Twins third baseman Trevor Plouffe (calf) began a rehab assignment Monday night with Triple-A Rochester. Playing in a game against Toledo that featured Austin Jackson of the Tigers, Plouffe went 0 for 3 with a walk and a run scored.
Starting as the designated hitter, Plouffe also struck out as the No. 6 hitter. He has not played for the Twins since May 21 but hopes to rejoin the club when he's eligible June 13.