MilesMastrobuoni

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
Minors

Mariners

Major League Baseball

Mariners' Crawford, Miller starting season on IL

Major League Baseball

Bichette off Jays' ALCS roster; Woo back for M's

1Y
Jorge Castillo

Major League Baseball

Cubs trade infielder Mastrobuoni to Mariners

Cubs

Major League Baseball

Cubs' Hoerner ends up on IL with hammy strain

Ohtani hits 102 mph, leads Japan into WBC semis

GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-MY-RESET, (800) 327-5050 or visit gamblinghelplinema.org (MA). Call 877-8-HOPENY/text HOPENY (467369) (NY). Call 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD), 1-800-981-0023 (PR). 21+ and present in most states. (18+ DC/KY/NH/PR/WY). Void in ONT. Eligibility restrictions apply. Terms: draftkings.com/sportsbook. On behalf of Boot Hill Casino (KS). Pass-thru of per wager tax may apply in IL.

MilesMastrobuoni

Mariners

Major League Baseball

Mariners' Crawford, Miller starting season on IL

Major League Baseball

Bichette off Jays' ALCS roster; Woo back for M's

Major League Baseball

Cubs trade infielder Mastrobuoni to Mariners

Cubs

Major League Baseball

Cubs' Hoerner ends up on IL with hammy strain

Ohtani hits 102 mph, leads Japan into WBC semis

How Milwaukee celebrated its World Series return, 44 years in the making

Who is this year's Mr. October? Tracking the playoff MVP for 2026

Buster Olney: Brewers' bullpen spectacular in Game 1

Brewers take 1-0 lead into World Series Game 2 against Rays

Rays won't ease up on basepaths despite miscues in Game 1 of World Series

Brewers take exciting Game 1 for a lead in the World Series