
San Francisco Giants Bolster Outfield with Speedy Joey Wiemer Acquisition
The San Francisco Giants are signaling a clear direction for their offseason, making a shrewd move to address a critical area: their outfield defense. In a minor but impactful transaction on Friday, the Giants officially acquired outfielder Joey Wiemer from the Miami Marlins for cash considerations, simultaneously designating catcher Andrew Knizner for assignment to free up a spot on the 40-man roster.
While major blockbuster deals might be brewing closer to December’s Winter Meetings, this acquisition of Joey Wiemer highlights a deliberate strategy by the Giants’ front office to improve their defensive capabilities and overall athleticism in the outfield.
Joey Wiemer: A New Piece for the Giants’ Outfield Puzzle
Wiemer, 26, brings an intriguing profile to the Bay Area. Originally a fourth-round pick in the 2020 MLB Draft, he made his big league debut with the Milwaukee Brewers in 2023, showcasing flashes of power with 13 home runs in his rookie campaign. His journey since then has been a bit of a whirlwind, including trades to the Cincinnati Reds and Kansas City Royals, before landing briefly with the Miami Marlins, who recently designated him for assignment.
Despite a lower-than-average wRC+ (weighted Runs Created Plus) of 74 in his limited big-league action, Wiemer’s appeal to the Giants is evident and primarily rooted in his exceptional defensive prowess and athleticism. In 2023, his most active MLB season, Wiemer ranked in the 89th percentile in sprint speed and was credited with an impressive six Outs Above Average (OAA), demonstrating his ability to cover significant ground and make game-changing plays.
His versatility to play all three outfield positions—center field, left field, and right field—makes him an invaluable asset. This is particularly crucial for the Giants, who finished last season ranked 30th in outfield defense across Major League Baseball. Improving this area has been explicitly stated as a top priority for the club this winter, and Wiemer fits that mold perfectly.
Giants’ Clear Vision for Outfield Revamp
The addition of Joey Wiemer isn’t an isolated incident but rather part of a discernible pattern. The Giants recently also claimed Justin Dean, another outfielder known for his excellent defense and ability to play all three outfield spots. These moves collectively suggest that the San Francisco Giants are preparing for a significant overhaul of their outfield mix, potentially integrating more defense-first players and adding depth alongside their current young talent.
For more insights into the latest MLB offseason developments and roster changes, you can visit the official Major League Baseball website.
Roster Dynamics: A Spot Opens Up
To accommodate Wiemer, the Giants designated Andrew Knizner for assignment. This decision came on a critical day when teams across the league were evaluating arbitration-eligible players. While Jesus Rodriguez is currently seen as the favorite to back up Patrick Bailey behind the plate, the Giants are expected to continue exploring options to enhance their catching depth.
The acquisition of Joey Wiemer represents a focused effort by the San Francisco Giants to solidify their defense and inject more athleticism into their lineup. As the offseason progresses, fans can anticipate further strategic moves aimed at positioning the team for a more competitive season ahead.




