Masa Kobayashi

Player Bio

HT/WT: 6-0, 195 lbs

Birthplace: Yamanashi, Japan

Age: 52

School: Westminster

Experience: 2

Bats/Throws: R, R

Top Masa Kobayashi News

Red Sox's Anthony (hand) taken off Wild Card Series roster vs. Yankees

Julian McWilliams Sep 30, 2026
DraftKings promo code: Get $150 bonus bets for MLB, NFL Wednesday

Owen OBrien Sep 30, 2026
2026 MLB playoff bracket: Schedule, scores as postseason continues

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How two Yankees stars with Boston roots became Red Sox killers

Mike Axisa Sep 30, 2026
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Scott Erskine Sep 30, 2026