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Miles
Mastrobuoni
Seattle Mariners
#21
Third Baseman
HT/WT
1.75 m, 83 kg
Birthdate
31/10/1995 (30)
BAT/THR
Left/Right
Birthplace
San Ramon, CA
Status
60-Day IL
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Mariners' Crawford, Miller starting season on IL
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Bichette off Jays' ALCS roster; Woo back for M's
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Cubs trade infielder Mastrobuoni to Mariners
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Ohtani hits 102 mph, leads Japan into WBC semis
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MLB News
MLB 2026: Inside the rise of 100 mph pitching velocity
Hitting 100 mph on the radar gun is a badge of honor. Here's why the number of pitchers who have reached it has exploded.
Astros face the Guardians leading series 1-0
Houston Astros (9-15, fifth in the AL West) vs. Cleveland Guardians (13-11, first in the AL Central)
Cortes leads Athletics against the Mariners after 4-hit performance
Athletics (12-11, first in the AL West) vs. Seattle Mariners (10-14, fourth in the AL West)
White Sox visit the Diamondbacks to begin 3-game series
Chicago White Sox (8-14, fourth in the AL Central) vs. Arizona Diamondbacks (13-9, third in the NL West)
Angels take 3-game losing streak into matchup with the Blue Jays
Toronto Blue Jays (9-13, fifth in the AL East) vs. Los Angeles Angels (11-13, third in the AL West)
Tigers host the Brewers, try to extend home win streak
Milwaukee Brewers (12-9, fifth in the NL Central) vs. Detroit Tigers (12-11, second in the AL Central)
