Santana (hamstring) is headed to the 15-day DL, Mike Berardino of the St. Paul Pioneer Press reports.

EDGE Analysis

Santana said he's not sure how long he'll be out, but his hamstring is very sore after leaving Saturday's game with the injury. Versatile prospect Max Kepler could be an option to be recalled to take Santana's spot on the 25-man roster, as he is already on the 40-man roster. Oswaldo Arcia could also be headed for more at-bats.