In an 18-year career with the Seattle Mariners, primarily as a designated hitter, Martínez batted .312, with 309 career home runs and 1,261 runs batted in.
Over an 18-year tenure with the Seattle Mariners, predominantly as a designated hitter, Martínez had a batting average of .312, recorded 309 home runs, and accumulated 1,261 RBIs.