I think it's the calf muscle tendon. I strained it about two weeks ago while riding. It was a little sore but I didn't think much about it. Two days later I was playing a little football, actually the first play, when I popped it a little. At first I thought it was the muscle pulling. But during the two week recovery (missed my flag football championship game...) it seemed as though the muscle was fine and the issue was more towards the back of the knee.
Anybody have experience in this type of injury?:confused: