Jets coach Aaron Glenn said Mitchell got his finger caught in a jersey on Thursday, but he shared no further details. ESPN’s Rich Cimini reported that there is “some concern” regarding the injury, and Mitchell was seen practicing with some sort of all-encompassing wrap around his hand, index finger and middle finger. The speedy wide receiver is firmly in the questionable camp. If active, he must be viewed as a boom-bust WR3/FLEX, though this matchup against the Lions is very favorable.