Assigned
May 27, 2026
Seattle Mariners sent 3B Miles Mastrobuoni on a rehab assignment to Tacoma Rainiers.
From Seattle MarinersTo Tacoma Rainiers
Miles Mastrobuoni
3BL/R30 yrsUnited StatesActive
Debut: Sep 22, 2022 · Draft: 2016
Birthplace
San Ramon, CA, USA
Season Highlights
HR 0RBI 1OPS .573
Profile
5 Seasons · —
Bio
Position
3B
Bats / Throws
L / R
Birth Date
Oct 31, 1995
Debut
Sep 22, 2022
Season Splits
Splits are shown as stored by team. Some players may have multiple rows after trades.
Seasons: 5 · Hitting: 5 · Pitching: 2 · Fielding: 5
Trade & Transaction History
3 recorded moves.
Trade
Assigned
May 25, 2026
Seattle Mariners sent 3B Miles Mastrobuoni on a rehab assignment to ACL Mariners.
From Seattle MarinersTo ACL Mariners
Assigned
Apr 8, 2026
Seattle Mariners sent 3B Miles Mastrobuoni on a rehab assignment to Tacoma Rainiers.
From Seattle MarinersTo Tacoma Rainiers