Minnesota designated Lawrence for assignment Sunday.
The Twins dropped Lawrence from the 40-man roster to make room in the big-league bullpen for left-hander Kendry Rojas (triceps), who was reinstated from the 15-day injured list in a corresponding move. After the Twins acquired him from the Pirates on June 1, Lawrence made seven appearances for Minnesota and surrendered 12 earned runs on 10 hits and nine walks over six innings.