MilesMastrobuoni

Seattle Mariners
#21
Third Baseman

HT/WT
1.75 m, 83 kg
Birthdate
31/10/1995 (31)
BAT/THR
Left/Right
Birthplace
San Ramon, CA
Status
Minors

Mariners

MLB

Mariners' Crawford, Miller starting season on IL

MLB

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

1Y
Jorge Castillo

MLB

Cubs trade infielder Mastrobuoni to Mariners

Cubs

MLB

Cubs' Hoerner ends up on IL with hammy strain

Ohtani hits 102 mph, leads Japan into WBC semis

Terms of Use
Privacy Policy
Your US State Privacy Rights
Children's Online Privacy Policy
Interest-Based Ads
About Nielsen Measurement
Your Privacy Choices
Contact Us
Disney Ad Sales Site
Work for ESPN
Corrections

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

MLB

Mariners' Crawford, Miller starting season on IL

MLB

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

MLB

Cubs trade infielder Mastrobuoni to Mariners

Cubs

MLB

Cubs' Hoerner ends up on IL with hammy strain

Ohtani hits 102 mph, leads Japan into WBC semis

Astros owner Jim Crane hails Randy Flores as a 'perfect fit' as team's GM

MLB free agency tracker: 2026-27 offseason trades, moves

Baker, Bochy, Piniella headline Baseball Hall of Fame contemporary ballot

Sources: Cubs decline $7.5M option for pitcher Colin Rea

Trial begins for Guardians' Emmanuel Clase and Luis Ortiz in pitch-rigging case

MLB offseason buzz: Intel on Skubal, free agency, trade rumors