AJ Henning Injury: Needs crutches after injury

Henning (undisclosed) was carted off the practice field Thursday and then needed crutches to move around, David Furones of the South Florida Sun Sentinel reports.

Henning was already unlikely to make Miami's 53-man roster, but Thursday's injury could shut the door completely if it leads to additional missed time. He signed with the Dolphins as an undrafted free agent out of Northwestern in April.