Flowers (calf) is listed as questionable for Sunday's game against the Dolphins.
Flowers got back on the practice field Friday after sitting out Wednesday and Thursday, but he managed only a limited session, so the rookie could be in danger of missing a game for the first time in his NFL career. Final word on Flowers' availability may not come until 90 minutes before Sunday's 1:00 p.m. ET kickoff between the 11-4 Dolphins and 12-3 Ravens.