Pina was placed on the 10-day injured list Wednesday with left oblique tightness. The move is retroactive to Aug. 29.
EDGE Analysis
Pina apparently suffered the injury during Saturday's game against the Twins while going 1-for-3 with an RBI and a run scored. Luke Maile was promoted from Triple-A to serve as the backup to Omar Narvaez in Pina's absence.