The Chicago Cubs made an early move in the MLB trading season, acquiring veteran left-handed pitcher David Peterson, 30, from the New York Mets. In exchange, the Mets received prospect first baseman/designated hitter Cole Mathis, 22. This trade addresses the Cubs' urgent need for starting pitching, as their rotation is severely depleted by multiple injuries, including Matthew Boyd, Ben Brown, and Justin Steele. Peterson, a former Mets All-Star in 2025, brings National League experience, despite having a challenging 2026 season with a 6.09 ERA. Mathis, a former second-round pick by the Cubs, is a corner infielder with raw power and a strong arm, though he is currently on the Injured List and has a lower prospect ranking. The Cubs hope Peterson can stabilize their rotation, while the Mets gain a developing, albeit injured, prospect.
United States (National)








