Giants Reclassify Frank Anderson to Assistant Pitching Coach
The San Francisco Giants have moved Frank Anderson to an assistant pitching coach role as part of a staff reorganization.
Updated on Oct. 27, 2026 in Baseball

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San Francisco Giants leadership is restructuring its pitching staff, moving Frank Anderson from his previous role as director of major league pitching to assistant pitching coach. The change comes as part of a broader effort by Buster Posey to address organizational performance.
Why it matters
The shift follows a disappointing 2026 season for the team, which recorded the second-worst record in the National League. Management aims to revitalize the pitching staff under coach Justin Meccage after the team struggled with consistency throughout the year.
The Giants pitching staff finished the season with a 4.33 ERA, a 1.36 WHIP, and a 19.5% strikeout rate. Additionally, the bullpen recorded 27 blown saves during the 2026 season.
The players
Frank Anderson
He is a baseball coach who previously served as the director of major league pitching for the San Francisco Giants.
Buster Posey
He is an influential figure within the San Francisco Giants organization who initiated the current reorganization of the pitching staff.
Justin Meccage
He serves as the pitching coach for the San Francisco Giants.
Tony Vitello
He is the manager of the San Francisco Giants, having joined the team in October 2025.
The details
Frank Anderson, previously the director of major league pitching, will now serve as an assistant pitching coach. This reorganization of the coaching staff structure was initiated by Buster Posey to support pitching coach Justin Meccage.
Timeline
October 2025: Tony Vitello was hired as the San Francisco Giants manager.
June 2026: Frank Anderson described the season as a learning experience.
October 26, 2026: The coaching staff change was reported.
Season Trajectory
This staffing shift marks a response to the team's 2026 performance, which stands as one of the lowest win totals in recent franchise history. The move signals a critical attempt to stabilize the roster and improve competitiveness for the upcoming cycle.
The front office has clearly signaled that performance metrics regarding ERA, WHIP, and save conversion rates will dictate further personnel changes. Fans should monitor whether these coaching adjustments correlate with improved strikeout rates during the next season.
The takeaway
Management has clarified that the current organizational structure is subject to ongoing review based on on-field results. Fans and stakeholders should anticipate potential further adjustments if team statistics do not show significant improvement in the near future.
Further reading
For more updates on the roster and coaching staff, visit the San Francisco Baseball page.
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