Ervin Santana (back) played catch and worked on his mechanics Saturday.
Byung-ho Park clubbed his sixth home run of the season on Saturday, but it wasn't enough to overcome the Tigers.
Tyler Duffey pitched well in a losing effort against the Tigers on Saturday afternoon, allowing four runs (one earned) on five hits over 6 1/3 innings.
Oswaldo Arcia is not in the Twins starting lineup against the Tigers on Saturday.
Byung-ho Park had a rough day at the plate in Friday's loss to the Tigers, going 0-for-4 with a strikeout.
Phil Hughes struggled in a losing effort against the Tigers on Friday, surrendering four runs on seven hits over his five frames.
Twins manager Paul Molitor said Friday that there have been no indications that Glen Perkins (shoulder) is close to resuming a throwing program.
Ervin Santana (back) will throw on flat ground Saturday.
Alex Meyer will make his first major league start on Tuesday in Houston.
Tommy Milone has been moved to the Twins' bullpen.
Tommy Milone could have his next turn in the rotation skipped.
Reynaldo Rodriguez has been suspended 80 games for a positive test for metabolites of Stanozolol.
Trevor Plouffe (intercostal) will begin a rehab assignment with High-A Fort Myers this weekend.
Twins signed LHP Andrew Albers to a minor league contract.
Twins LHP prospect Stephen Gonsalves spun six shutout frames Tuesday in a win for High-A Fort Myers.