Red Sox put Crawford on DL, activate Nava, Padilla
Crawford is set for Tommy John surgery on his his ulnar collateral ligament. In 31 games, the left fielder hit .283 with three homers and 19 RBIs.
Nava, the designated hitter Tuesday night against the Los Angeles Angels, was hitting .251 with four homers and 27 RBIs before going on the disabled list July 29 with a sprained left wrist.
Padilla, 4-1 with a 4.62 ERA, went on the disabled list Aug. 6 with right arm tightness. Valencia went 1-for-8 after being obtained from Minnesota on Aug. 5.