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Giants Trade Arraez for Promising Young Arms
11 Nov
Summary
- Giants acquired Ramon Marquez and Marty Gair for Luis Arraez.
- Marquez, ranked 5th in system, has a standout changeup pitch.
- Gair faces a Rule 5 draft decision by November 17th.
The San Francisco Giants' most impactful acquisition at the 2026 trade deadline was pitcher Ramon Marquez. On August 3, the Giants traded Luis Arraez and Caleb Kilian to the Philadelphia Phillies in exchange for Marquez and relief prospect Marty Gair. Arraez, a four-time All-Star, was nearing free agency, making his contract an expiring asset. Kilian was also under club control.
Marquez, 21, is currently the Giants' fifth-ranked prospect. He finished 2026 with a 2.22 ERA, 105 strikeouts, and 20 walks across 69 innings. His changeup, rated a 70 on the scouting scale, offers significant potential for him to become a starting pitcher. Despite an undisclosed injury that placed him on the injured list in late August, he is expected to be ready for a Double-A Richmond assignment.
Marty Gair presents a more immediate roster decision for the Giants. He recorded 84 strikeouts in 48 innings in 2026. However, his eligibility for the Rule 5 draft necessitates a decision by the club's November 17th roster protection deadline. The Giants will weigh his strikeout ability against his control and readiness for higher levels.
MLB Pipeline projects Marquez's Major League arrival in 2028. Addressing the Giants' current need for established starters this winter would allow him ample time to develop. If his changeup proves effective, Marquez could provide years of rotation service for the Giants.
