Lions' Calvin Johnson running again

Detroit Lions wide receiver Calvin Johnson revealed Tuesday that he has resumed running as part of his rehab from a high ankle sprain. 

"Feeling good," Johnson said following the Lions' seven-hour flight to London, according to Justin Rogers of MLive.com. "Had a good flight. Most of the guys were sleeping on the way over here, so we're just waking up. But I feel good right now."

Johnson missed the past two games because of the injury, and head coach Jim Caldwell has made it clear that he won't see any action until he is 100 percent.