Assigned
Aug 22, 2026
Seattle Mariners sent RHP Cooper Criswell on a rehab assignment to Tacoma Rainiers.
From Seattle MarinersTo Tacoma Rainiers
Cooper Criswell
PR/R30 yrsUnited StatesActive
Debut: Aug 27, 2021 · Draft: 2018
Birthplace
Carrollton, GA, USA
Season Highlights
ERA 3.44SO 26WHIP 1.29
Profile
6 Seasons · —
Bio
Position
P
Bats / Throws
R / R
Birth Date
Jul 24, 1996
Debut
Aug 27, 2021
Season Splits
Splits are shown as stored by team. Some players may have multiple rows after trades.
Seasons: 6 · Hitting: 0 · Pitching: 6 · Fielding: 3
Trade & Transaction History
1 recorded move.
Trade