Aaron Rodgers has a slight tear in his calf muscle in addition to a significant strain.

The injury is not expected to prevent Rodgers from playing in Sunday's divisional playoff against the Dallas Cowboys, but it could impact how mobile and effective he is.

"There's no question he will play, but there's also no question he will not be 100 percent," said one doctor familiar with the injury. "The question is whether he'll be 95 percent or 50 percent."

The Packers are aggressively treating the injury, with the hope he can be as well as possible.