Matt Chapman -- Performance Analysis

Matt Chapman is a right-handed hitting third baseman for the Oakland Athletics, born April 28, 1993. Standing 6'0" and weighing 215 lbs, Chapman has demonstrated significant improvement since his 2017 rookie season. In 2017, Chapman appeared in 84 games with a .234 average and 97 DRC+, contributing 2.2 WARP. His performance improved substantially in 2018, playing 145 games with a .278 average, 24 home runs, 125 DRC+, and 6.2 WARP, establishing himself as a productive major league player. In 2019, Chapman maintained consistent power production across 156 games, hitting 36 home runs with a .249 average, .342 OBP, and .506 slugging percentage, recording 120 DRC+ and 5.2 WARP while providing elite defensive value at third base with 12.9 FRAA. Over his three-year MLB career through 2019, Chapman accumulated a .257 average, .500 slugging percentage, 74 home runs, and 13.6 WARP across 385 games, establishing himself as a consistent contributor both offensively and defensively.

Matt Chapman contributed to the Giants' 6-3 victory over the Marlins on Sunday despite going hitless, reaching base twice via walks while being hit by a pitch and scoring in the seventh inning. Chapman's plate discipline has been a notable strength recently, with walks in consecutive games and a 15.4 percent walk rate over his last 39 plate appearances. Over this nine-game stretch, Chapman has reached base safely in eight contests while slashing .313/.436/.344 with five runs scored and four RBI. For the 2026 season, Chapman's overall numbers show him slashing .283/.356/.377 across 28 games and 118 plate appearances, with 15 runs scored, 12 RBI, and one home run. His ability to get on base consistently—reaching in at least one at-bat in eight of his last nine games—continues to provide value in fantasy lineups.

Matt Chapman's 2026 season represents a significant departure from his established pattern of elite hard-contact hitting and disciplined plate approach. Over a recent six-game road trip, Chapman recorded only 2 hits in 24 at-bats with 12 strikeouts, including a Golden Sombrero. This performance is particularly notable given his historical offensive profile: prior to 2026, Chapman's average exit velocity ranked in the top-10% for seven of his last nine seasons, and he posted the league-leading Hard-Hit rate of 56.4% in 2023, with a career .218 ISO and .342 rOBA.

The Giants signed Chapman to a six-year extension in September 2024, betting on his proven combination of elite defense and consistent offensive production. While his defensive value remains intact, his offensive output has collapsed. Recent at-bats demonstrate not only poor results but deteriorating plate discipline—jumping at elevated fastballs for strikeouts, waving at pitches down the middle, and hacking at inside pitches with runners in scoring position. Chapman occupies a critical spot in the Giants' lineup but is currently failing to produce, creating a noticeable gap in their offensive profile.

The San Francisco Giants have struggled early in the 2026 season with a 14-21 record through the first month of play. While much attention has focused on underperforming high-paid players Rafael Devers and Willy Adames, third baseman Matt Chapman has largely escaped scrutiny despite significant performance decline. Chapman, 33, was expected to deliver typical power numbers but has failed to produce, putting him on pace for approximately 5 home runs in 2026 compared to 21 in 2025—a dramatic 76% drop.

Analyst Steven Kennedy of McCovey's Cove highlighted Chapman's absence as a critical gap in the Giants' offensive lineup, noting that his historically hard-hitting and disciplined approach has vanished from the team's profile. Despite the small sample size of 35 games, the trend is concerning for the organization. If Chapman's power struggles persist throughout the season, the Giants may explore moving the 10-year veteran, indicating the team's willingness to make roster changes to address offensive deficiencies.