"We have been fully cooperative and transparent with the NFL throughout this process," the team said in a statement. "We received the penalties imposed and will have no further comment."
The team was fined for listing Tannehill as a full participant on the practice report for Thursday, October 11 when he should have been listed as limited, sources told Rapoport.
The original inquiry was about Tannehill's "questionable" game status for Sunday vs. the Bears, Rapoport reported. They were cleared for that instance and this was only about Thursday's practice during which he took fewer reps than normal, Rapoport added.
Tannehill has been dealing with a shoulder injury that sidelined him Week 6.
"I'm all in on Indy," Tannehill said.