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● LIVE Updated 1h ago · 38 sources tracked

Mets To Trade David Peterson To Cubs

Jefferson Rojas has become the top prospect for the New York Mets after arriving from the Chicago Cubs. Rojas is currently batting .279 with five home runs through his first 17 games with Double-A Binghamton. While the Mets manage roster shifts including moving Jorge Polanco to the 60-day injured list, the Cubs are adjusting their pitching staff. Chicago entered their Friday series against Cincinnati with a 76-58 record and recently designated a 35-year-old pitcher for assignment during that game.

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What changed

Jefferson Rojas has posted specific batting statistics in Double-A and the Cubs designated a 35-year-old pitcher during their series against Cincinnati.

Live updates

  1. Jefferson Rojas Leads Double-A Binghamton After Trade to Mets

    Jefferson Rojas has become the top prospect for the New York Mets after arriving from the Chicago Cubs. Rojas is currently batting .279 with five home runs through his first 17 games with Double-A Binghamton. While the Mets manage roster shifts including moving Jorge Polanco to the 60-day injured list, the Cubs are adjusting their pitching staff. Chicago entered their Friday series against Cincinnati with a 76-58 record and recently designated a 35-year-old pitcher for assignment during that game.

    Why it matters

    The Mets acquired Rojas in a trade deadline deal that sent pitcher David Peterson to Chicago. This transaction helped the Mets secure the best record in Major League Baseball. The Cubs are now attempting to stabilize a bullpen impacted by volatility and injuries.

    What is confirmed

    • Jefferson Rojas is the top prospect for the New York Mets.
    • Rojas is batting .279 with five home runs in his first 17 games with Double-A Binghamton.
    • The New York Mets moved DH Jorge Polanco to the 60-day injured list.
    • The Chicago Cubs had a 76-58 record entering Friday's game against Cincinnati.

    Still unconfirmed

    • The Cubs designated a 35-year-old pitcher for assignment during their game against the Reds.

    What to watch next

    • Results of the seven remaining head-to-head games between the Cubs and Brewers.
    Sources used for this update (8)
    1. www.nbcsports.com — Ruiz homers and doubles against Rockies
    2. www.nbcsports.com — Abimelec Ortiz not in starting lineup Thursday
    3. www.nytimes.com — This next month is all about the Cubs figuring out who they can trust in their bullpen
    4. nypost.com — What scouts like about new Mets top prospect Jefferson Rojas: ‘This kid’s going to be good’
    5. www.covers.com — MLB Predictions and Moneyline Picks for Friday, August 28
    6. ca.sports.yahoo.com — The Brewers have not seen the best version of the Cubs yet
    7. www.nbcsports.com — Mets move Jorge Polanco to 60-day IL
    8. sports.yahoo.com — Chicago Cubs Suddenly Cut 35-Year-Old Pitcher During Red Series
    confidence 95%
  2. Mets Record Improves After Trading David Peterson to Cubs

    The New York Mets now hold the best record in Major League Baseball following a trade deadline sell-off. This shift follows the acquisition of infielder Jefferson Rojas from the Chicago Cubs in exchange for pitcher David Peterson. While the Mets have improved their standing, early results for the players involved in the deadline trades remain mixed. Meanwhile, the Cubs continue to manage their roster as right-hander Ben Brown suffers a setback with a neck injury.

    Why it matters

    New York moved Peterson before the August 3 deadline to rebuild for future National League contention. Chicago acquired the pitcher to bolster a rotation managed by Craig Counsell during a push for the top Wild Card spot.

    Still unconfirmed

    • The New York Mets have the best record in Major League Baseball since selling at the trade deadline.
    • Early results for the Mets and their former players following the trade deadline sell-off are mixed.
    • Cubs pitcher Ben Brown is experiencing symptoms related to a neck injury.

    What to watch next

    • Craig Counsell's finalization of the October playoff rotation
    • Performance metrics for Jefferson Rojas with the Mets
    Sources used for this update (7)
    1. sports.yahoo.com — 2026 Brewers Minor League Roundup: Week 22
    2. pitcherlist.com — Top 100 Starting Pitchers For 2026 Fantasy Baseball 8/25: Week 23 Rankings
    3. www.nbcsports.com — Tyler O’Neill (shoulder) to undergo MRI
    4. sports.yahoo.com — How ex-Mets dealt before trade deadline have played with new teams
    5. www.rotoballer.com — Mid-Week Waiver Wire Rankings: Fantasy Baseball Pickups for Week 22
    6. www.nysportsday.com — Mets’ Sell-Off Creates New Chances as Ex-Pitchers Adjust
    7. www.mlbtraderumors.com — Cubs’ Ben Brown Has Setback With Neck Injury
    confidence 70%
  3. Cubs Target Wild Card Lead as Mets Face 2026 Season Disaster

    The Chicago Cubs are fighting to maintain the top Wild Card spot as they prepare for a critical series in Arizona. Manager Craig Counsell is currently determining the playoff rotation for October. Meanwhile, the New York Mets are enduring a season described as a total disaster, having already traded pitcher David Peterson to Chicago before the August 3 deadline in exchange for infielder Jefferson Rojas to rebuild for future National League contention.

    Why it matters

    The trade represents opposite trajectories for the two clubs. Chicago is positioning itself for a postseason run, while New York is liquidating current major league assets. The Mets' 2026 campaign has been labeled MLB's biggest disappointment.

    Still unconfirmed

    • The 2026 season has been a total disaster for the Mets.
    • The Mets have been called MLB's biggest disappointment.
    • The Cubs are attempting to hold onto the top Wild Card spot.

    What to watch next

    • Cubs performance in the Arizona series
    • Finalization of Craig Counsell's October playoff rotation
    • Performance updates for Jefferson Rojas in the Mets system
    Sources used for this update (6)
    1. ca.sports.yahoo.com — Mets called MLB's 'biggest disappointment' for many obvious reasons
    2. eu.swtimes.com — Toronto Blue Jays at Chicago Cubs odds, picks and predictions
    3. eu.northjersey.com — How Mets' newly-acquired prospects have performed since joining system
    4. ca.sports.yahoo.com — Cubs October Blueprint: Bona Fide Starters, Mid-Tier Options, Top Bullpen Arms
    5. ca.sports.yahoo.com — Cubs Pitching Matchups for Must-Win Series Against the Diamondbacks
    6. sports.yahoo.com — SB Nation Reacts Survey: Who would you rather the Cubs face in a Wild Card Series?
    confidence 80%
  4. Mets Trade David Peterson to Cubs for Prospect Jefferson Rojas

    The New York Mets traded pitcher David Peterson to the Chicago Cubs before the August 3 deadline. In exchange, the Mets acquired infielder Jefferson Rojas, who is their only top-100 prospect addition from the deal. Peterson has already contributed 6 1/3 innings for the Cubs. This move aligns with a Mets strategy to liquidate current major league assets to build a roster for future National League contention.

    Why it matters

    The trade occurred during the MLB deadline window when teams adjust rosters for the postseason push or future rebuilding. The Mets are prioritizing long-term talent over immediate results.

    What is confirmed

    • The New York Mets traded pitcher David Peterson to the Chicago Cubs before the August 3 deadline.
    • The Mets received infielder Jefferson Rojas as their only top-100 prospect addition.
    • Peterson has pitched 6 1/3 innings for the Cubs.

    What to watch next

    • Performance metrics for Jefferson Rojas in the Mets system
    • David Peterson's impact on the Cubs' pitching rotation
    Sources used for this update (5)
    1. www.cbssports.com — MLB picks with Kalshi promo code CBSSPORTS: Trades, predictions for Cubs-Mariners, Twins-Padres, more
    2. sports.yahoo.com — Chicago Cubs news— Holmes, Bregman, Hoerner, Taylor
    3. sports.yahoo.com — Grading Each Organization’s Trade Deadline: NL Central Edition
    4. www.rotoballer.com — Waiver Wire Rankings - Fantasy Baseball Pickups for Week 22 (Hitters and Pitchers)
    5. ca.sports.yahoo.com — Chicago Cubs Continue to Make the Same Roster Mistake
    confidence 100%
  5. Mets Trade David Peterson to Cubs

    The New York Mets traded pitcher David Peterson to the Chicago Cubs before the August 3 deadline. Peterson has already pitched 6 1/3 innings for the Cubs. The Mets received infielder Jefferson Rojas as their only top-100 prospect addition. This trade is part of the Mets' strategy to sell current major league talent to rebuild their roster for future National League contention.

    Why it matters

    The Mets' decision to trade Peterson and other players, including Clay Holmes and Freddy Peralta, is part of their effort to acquire prospects and rebuild their team. The Cubs, on the other hand, are looking to strengthen their team with the addition of Peterson. The trade deadline has passed, but teams are still making adjustments to their rosters.

    What is confirmed

    • The New York Mets traded David Peterson to the Chicago Cubs before the August 3 deadline.
    • The Mets received infielder Jefferson Rojas from the Cubs as their only top-100 prospect addition.
    • David Peterson has already pitched 6 1/3 innings for the Chicago Cubs.
    • The Cubs are unlikely to re-sign one of their best hitters this winter due to other priorities.

    Still unconfirmed

    • The Chicago Cubs will essentially have no choice but to move Edward Cabrera to the bullpen upon his return.

    What to watch next

    • The Cubs' decision on their star slugger's future
    • The Mets' plans for the rest of the season and offseason
    Sources used for this update (8)
    1. www.nytimes.com — Why the Mets chose not to extend Clay Holmes, Tobias Myers’ velocity issues and more
    2. sports.yahoo.com — Cubs Unlikely to Keep $85 Million Star Slugger This Winter
    3. ca.sports.yahoo.com — Cubs vs. Nationals Lineup: No Ian Happ, Pedro Ramrez at 3B, A Nats Pitching Debut
    4. www.nytimes.com — How the Cubs helped David Peterson rediscover his ground-ball magic
    5. heavy.com — Chicago Cubs Announce Historic Alex Bregman News After Career-Best Game
    6. sports.yahoo.com — How Will the Cubs Use Edward Cabrera After Another Dominant Rehab Outing?
    7. sports.yahoo.com — MLB Predictions and Moneyline Picks for Wednesday, Aug. 12
    8. www.yardbarker.com — 'They Have to Sign (Tarik) Skubal': Mets Urged to Address Their Biggest Concern Amid Season-Long Struggle
    confidence 85%
  6. Mets Sell Talent for Prospects in High-Risk Trade Deadline Strategy

    The New York Mets traded eight players, including pitchers David Peterson and Clay Holmes, before the August 3 deadline to acquire 13 prospects. Peterson has already pitched 6 1/3 innings for the Chicago Cubs. The Mets received infielder Jefferson Rojas from Chicago as their only top-100 prospect addition. This strategy involves selling current major league talent to rebuild the roster for future National League contention. Other notable Mets departures included Freddy Peralta, who was traded to the Tampa Bay Rays.

    Why it matters

    The Mets are executing a gamble to return to the top of the National League in future seasons. This move comes as other teams, like the Dodgers, spent over $400 million to pursue a three-peat. The Cubs are currently second in the NL Central with a 67-49 record.

    What is confirmed

    • The New York Mets traded eight players before the August 3 deadline to acquire 13 prospects.
    • David Peterson has pitched 6 1/3 innings for the Chicago Cubs.
    • The Mets traded Clay Holmes to the Chicago Cubs.
    • Jefferson Rojas was the only top-100 prospect the Mets received from Chicago.
    • Freddy Peralta was traded from the Mets to the Tampa Bay Rays.

    Still unconfirmed

    • The Mets were forced to sell major league talent to return to the top of the National League in coming years.
    • The Dodgers' trade for Tarik Skubal may contribute to a labor battle that could wipe out the 2027 season.

    What to watch next

    • Performance of the 13 prospects acquired by the Mets
    • Return date of Edward Cabrera from rehab to the Cubs roster
    Sources used for this update (7)
    1. www.newsday.com — David Lennon: Dodgers top MLB trade deadline winners; as for the losers . . .
    2. sports.yahoo.com — Grading the Mets’ trade deadline
    3. ca.sports.yahoo.com — Mets' Trade Deadline Was 'Huge Gamble' Per Roundtable's Podcast
    4. www.sportingnews.com — Ex-MLB GM calls Mets not trading $70M slugger 'bizarre' despite obvious reason for no deal
    5. au.sports.yahoo.com — Kevin Gausman shines in his Cubs debut, pitching 7 sharp innings in a 6-4 win over the Royals
    6. ca.sports.yahoo.com — Cubs visit the Royals to open 3-game series
    7. www.si.com — Good Problem to Have? Edward Cabrera Looked Great in Recent Cubs Rehab Start
    confidence 90%
  7. Cubs to Debut Clay Holmes Following Mets Trade

    The Chicago Cubs will debut pitcher Clay Holmes this weekend as part of a series of high-stakes trade deadline acquisitions. Holmes arrives in Chicago from the New York Mets, who traded eight players before the August 3 deadline to acquire 13 prospects. Other Mets departures included David Peterson, who has already pitched 6 1/3 innings for the Cubs, and Freddy Peralta, who went to the Tampa Bay Rays. The Mets received infielder Jefferson Rojas from Chicago as their only top-100 prospect addition.

    Why it matters

    The Mets shifted to a seller identity during the trade deadline to rebuild their farm system. These moves redistributed several key arms across the league to acquire young talent.

    What is confirmed

    • The New York Mets traded eight players before the August 3 trade deadline.
    • The Mets acquired 13 prospects during their deadline transactions.
    • The Chicago Cubs acquired Clay Holmes from the New York Mets.

    What to watch next

    • Performance of Clay Holmes in his Cubs debut this weekend
    • Integration of Jefferson Rojas into the Mets prospect system
    Sources used for this update (4)
    1. www.rotoballer.com — Mid-Week Waiver Wire Rankings: Fantasy Baseball Pickups for Week 19
    2. sports.yahoo.com — How Ex-Mets Have Fared For Their New Teams Post-Deadline
    3. ca.sports.yahoo.com — Cubs Announce When Kevin Gausman and Clay Holmes Will Make Team Debuts
    4. ca.sports.yahoo.com — Toronto Blue Jays Rookie Continues to Re-Write History Books in Latest Win
    confidence 100%
  8. Chicago Cubs Schedule Debuts for Clay Holmes and Kevin Gausman

    The Chicago Cubs will debut trade acquisitions Clay Holmes and Kevin Gausman this weekend. Holmes joined Chicago as part of a deal with the New York Mets that also sent pitcher David Peterson to the Cubs. Peterson has already pitched for Chicago, recording 6 1/3 innings and allowing two runs in a 5-2 victory against the Yankees. These moves follow a deadline strategy where the Mets acted as sellers, trading eight players to acquire 13 prospects.

    Why it matters

    The Mets shifted their roster focus by trading established players for young talent, including top-100 prospect Jefferson Rojas. This transition included moving Freddy Peralta to the Tampa Bay Rays for three minor leaguers. The Cubs are now integrating these high-stakes acquisitions into their active rotation.

    What is confirmed

    • The Chicago Cubs acquired Clay Holmes and David Peterson from the New York Mets.
    • David Peterson pitched 6 1/3 innings and allowed two runs in a 5-2 win over the Yankees.
    • The New York Mets traded eight players before the August 3 deadline and acquired 13 prospects.
    • The Mets traded Freddy Peralta to the Tampa Bay Rays for three minor leaguers.
    • Infielder Jefferson Rojas is the only top-100 prospect the Mets acquired during their deadline moves.

    Still unconfirmed

    • Clay Holmes is listed as a recommended fantasy baseball pickup for Week 19.

    What to watch next

    • The performance of Clay Holmes and Kevin Gausman during their weekend debuts.
    • The progression of Jefferson Rojas within the Mets minor league system.
    Sources used for this update (4)
    1. www.rotoballer.com — Mid-Week Waiver Wire Rankings: Fantasy Baseball Pickups for Week 19
    2. sports.yahoo.com — How Ex-Mets Have Fared For Their New Teams Post-Deadline
    3. ca.sports.yahoo.com — Cubs Announce When Kevin Gausman and Clay Holmes Will Make Team Debuts
    4. ca.sports.yahoo.com — Toronto Blue Jays Rookie Continues to Re-Write History Books in Latest Win
    confidence 100%
  9. Mets Complete Trade Deadline Fire Sale with Moves to Cubs and Rays

    The New York Mets traded pitcher David Peterson to the Chicago Cubs and right-handed starter Freddy Peralta to the Tampa Bay Rays. The Cubs also acquired pitcher Clay Holmes from the Mets. In exchange for Peralta, the Mets received three minor leaguers. The Mets acquired 13 new prospects during their deadline moves, including infielder Jefferson Rojas from the Cubs, who is their only top-100 addition. David Peterson has already appeared for Chicago, pitching 6 1/3 innings and allowing two runs in a 5-2 win over the Yankees.

    Why it matters

    The Mets executed a fire sale to build their roster for 2027 and beyond. This follows a period of struggle for the team and disappointment with Peralta after his January acquisition from Milwaukee. The Cubs sought to bolster their rotation by adding multiple arms.

    What is confirmed

    • The New York Mets traded Freddy Peralta to the Tampa Bay Rays.
    • The Tampa Bay Rays acquired Freddy Peralta in exchange for three minor leaguers.
    • The Chicago Cubs acquired Clay Holmes in a trade with the New York Mets.
    • David Peterson pitched 6 1/3 innings and gave up two runs in a 5-2 Cubs victory over the Yankees.
    • The Mets added 13 new prospects to their system, including infielder Jefferson Rojas from the Cubs.

    Still unconfirmed

    • Jefferson Rojas is the only prospect acquired by the Mets ranked in the top 100.

    What to watch next

    • Performance of the 13 newly acquired prospects in the Mets system
    • Impact of Clay Holmes and David Peterson on the Cubs rotation
    Sources used for this update (12)
    1. chicago.suntimes.com — David Peterson strong again in Cubs' 5-2 win over Yankees
    2. sports.yahoo.com — TRADE: New York Mets Send Freddy Peralta to Tampa Bay Rays
    3. sports.yahoo.com — Mets trade pitcher Freddy Peralta to Rays for 3 minor leaguers
    4. www.newsday.com — David Lennon: As MLB trade deadline nears, Mets' Clay Holmes likely on his way out
    5. www.sportsnet.ca — Mets trade RHP Freddy Peralta to Rays
    6. ca.sports.yahoo.com — Cubs' Ideal Trade Deadline Plan Reportedly Has Them Adding 3 Pitchers
    7. chicago.suntimes.com — Cubs continue to bolster rotation, net Clay Holmes in swap with Mets
    8. www.sportingnews.com — Mets overcame one major issue to have successful MLB trade deadline fire sale
    9. www.newsday.com — Mets use trade deadline moves to start building their roster for 2027 and beyond
    10. www.cbssports.com — Clay Holmes trade grades: Cubs bulk up oft-injured rotation; Mets get B for shedding rentals
    11. bolavip.com — NY Mets trade Clay Holmes to Cubs: What does the starting rotation look like in Queens now?
    12. sports.yahoo.com — Mets trade Clay Holmes in deal to acquire new No. 1 prospect
    confidence 100%
  10. Mets Complete Trade Deadline Fire Sale Including Peralta and Holmes

    The New York Mets executed a roster overhaul before the August 3 deadline, trading pitchers Freddy Peralta and Clay Holmes. The Tampa Bay Rays acquired Peralta, a two-time All-Star, in exchange for three minor leaguers. The Chicago Cubs acquired Holmes, who previously served as a reliever for the Yankees. Through these moves, the Mets added 13 new prospects to their system, including infielder Jefferson Rojas from the Cubs. David Peterson has already begun playing for Chicago, recording 6 1/3 innings and two runs in a 5-2 win over the Yankees.

    Why it matters

    The Mets shifted toward a rebuilding phase for 2027 and beyond by shedding rental players. This strategy followed a period of struggle for the team and a disappointing tenure for Peralta after his January acquisition from Milwaukee.

    What is confirmed

    • The New York Mets traded pitcher Freddy Peralta to the Tampa Bay Rays for three minor leaguers.
    • The Chicago Cubs acquired pitcher Clay Holmes from the New York Mets.
    • David Peterson pitched 6 1/3 innings and allowed two runs in a 5-2 Cubs victory over the Yankees.
    • The Mets acquired 13 prospects during the trade deadline, including infielder Jefferson Rojas from the Cubs.
    • Freddy Peralta is a two-time All-Star.

    Still unconfirmed

    • Brooks Raley, Luke Weaver and Tyrone Taylor were considered near-locks to be traded.

    What to watch next

    • Performance of the 13 new prospects in the Mets system.
    • Impact of the new pitching additions on the Chicago Cubs rotation.
    Sources used for this update (12)
    1. chicago.suntimes.com — David Peterson strong again in Cubs' 5-2 win over Yankees
    2. sports.yahoo.com — TRADE: New York Mets Send Freddy Peralta to Tampa Bay Rays
    3. sports.yahoo.com — Mets trade pitcher Freddy Peralta to Rays for 3 minor leaguers
    4. www.newsday.com — David Lennon: As MLB trade deadline nears, Mets' Clay Holmes likely on his way out
    5. www.sportsnet.ca — Mets trade RHP Freddy Peralta to Rays
    6. ca.sports.yahoo.com — Cubs' Ideal Trade Deadline Plan Reportedly Has Them Adding 3 Pitchers
    7. chicago.suntimes.com — Cubs continue to bolster rotation, net Clay Holmes in swap with Mets
    8. www.sportingnews.com — Mets overcame one major issue to have successful MLB trade deadline fire sale
    9. www.newsday.com — Mets use trade deadline moves to start building their roster for 2027 and beyond
    10. www.cbssports.com — Clay Holmes trade grades: Cubs bulk up oft-injured rotation; Mets get B for shedding rentals
    11. bolavip.com — NY Mets trade Clay Holmes to Cubs: What does the starting rotation look like in Queens now?
    12. sports.yahoo.com — Mets trade Clay Holmes in deal to acquire new No. 1 prospect
    confidence 100%
  11. Mets Trade David Peterson to Cubs, Eye More Deals

    The New York Mets traded pitcher David Peterson to the Chicago Cubs. The Mets are seeking top-100 prospects in trades, with the Cubs interested in Freddy Peralta. The Mets have sent scouts to Cubs' minor league games, eyeing pitching depth. The trade deadline is August 3.

    Why it matters

    The Mets are restructuring their roster, having recently traded David Peterson to the Cubs. The team is looking to acquire prospects in exchange for veteran players. The Cubs are seeking to bolster their rotation and bullpen before the deadline.

    What is confirmed

    • The Mets traded David Peterson to the Cubs.
    • The Cubs are interested in Freddy Peralta.
    • The Mets have sent scouts to Cubs' minor league games.
    • The trade deadline is August 3.

    Still unconfirmed

    • The Mets are seeking a top-100 prospect in a trade for Freddy Peralta.
    • The Brewers and Pirates are pursuing Luke Weaver.

    What to watch next

    • The Cubs' decision on Freddy Peralta
    • The Mets' next trade before August 3
    • The status of Luke Weaver's negotiations
    Sources used for this update (4)
    1. www.nytimes.com — Cubs in deadline mix for Freddy Peralta as Mets seek top-100 prospect in trade: Sources
    2. sports.yahoo.com — Mets Have Sent Scouts To Cubs’ Minor League Games
    3. sports.yahoo.com — Luke Weaver Drawing Interest From 2 NL Central Teams
    4. nypost.com — Where Freddy Peralta’s market stands after Mets scratch him
    confidence 90%
  12. Cubs Integrate David Peterson Ahead of Trade Deadline

    The Chicago Cubs have added pitcher David Peterson to their rotation via a trade with the New York Mets. The team is expected to seek more pitching depth before the deadline on August 3. Peterson recently pitched in St. Louis.

    What's confirmed:

    • The MLB trade deadline is August 3.
    • David Peterson has joined the Chicago Cubs rotation.

    Still unconfirmed:

    • The Mets may trade right-handed pitchers Freddy Peralta and Clay Holmes to Chicago.
    Sources used for this update (7)
    1. With pitching obvious trade-deadline focus, are Cubs getting best version of David Peterson at right time?
    2. MLB Trade Deadline Predictions For Skubal And Other Top Targets
    3. 3 Best MLB Trade Deadline Fits For Mets Starter Freddy Peralta
    4. Cubs Trade Rumors: Ramrez Available, Detmers a Top Target? Possible Mets Deal, More
    5. Tarik Skubal trade rumors: Latest updates, landing spots for Tigers ace
    6. Ahead of expected trade-deadline pitching adds, Cubs starters rolling: ‘A lot of talent in our rotation’
    7. Passan: Mets and Cubs “line up nicely” for trades
    confidence 90%
  13. Cubs Acquire David Peterson From Mets

    The Chicago Cubs traded minor league infielder Cole Mathis to the New York Mets for left-handed pitcher David Peterson. The move strengthens a thin Chicago rotation. Peterson is a 30-year-old former first-round pick with a 40-36 career record.

    Still unconfirmed:

    • The 2026 MLB trade deadline is one week away.
    Sources used for this update (3)
    1. MLB Power Rankings for All 30 Teams 1 Week from 2026 Trade Deadline
    2. This Week in Mets: Why they should pursue a front-line starter at deadline
    3. Chicago Cubs Quietly Announced Shelby Miller Update Before Cardinals Series
    confidence 100%
  14. Cubs Acquire Left-Hander David Peterson From Mets

    The Chicago Cubs acquired left-handed pitcher David Peterson from the New York Mets in exchange for minor league infielder Cole Mathis. The move addresses a depleted rotation for Chicago and marks the Mets' first trade of the deadline season. Peterson is a 30-year-old former first-round pick with a career 40-36 record.

    What's confirmed:

    • The Chicago Cubs acquired left-handed pitcher David Peterson from the New York Mets.
    • The Mets traded Peterson in exchange for minor league infielder Cole Mathis.
    • David Peterson is 30 years old.
    • Peterson holds a career 40-36 record with a 4.31 ERA.
    • Peterson has a 6.09 ERA this season.
    • Peterson was a first-round pick by the Mets out of Oregon in 2017.
    • Peterson is 6-foot-6.
    • The trade occurred late Wednesday night.

    Still unconfirmed:

    • MLB insider Will Sammon reports the Mets do not plan to continue selling after the Peterson trade for now.
    • The Mets are viewed as a club likely to be a major trade deadline seller this summer.
    Sources used for this update (18)
    1. Mets To Trade David Peterson To Cubs
    2. Cubs to acquire lefty Peterson from Mets (source)
    3. Cubs acquiring LHP David Peterson from Mets, sources say
    4. Mets trade David Peterson to Cubs as they dump struggling lefty
    5. Mets trading David Peterson to Cubs: reports
    6. Mets trade David Peterson to the Cubs
    7. Cubs make trade with Mets for much 30-year-old pitcher
    8. Cubs BCB After Dark: Cubs acquire David Peterson
    9. Why Cubs traded for David Peterson, and what to know about Mets’ lefty pitcher coming to Chicago
    10. Cubs reportedly swing trade with Mets to add David Peterson to injury-ravaged pitching staff
    11. David Peterson trade reopens painful Cubs memory for Mets fans
    12. Cubs acquire LHP David Peterson from Mets for minor leaguer
    confidence 100%