Report: RG3 has partial ACL tear

A preliminary MRI exam revealed Monday that Redskins quarterback Robert Griffin III suffered partial tears of his ACL and LCL in his right knee, the Washington Post reports. Griffin left in the fourth quarter of Sunday's NFC Wild Card game against Seattle after re-aggravating an injury when his knee buckled while attempting to recover a fumble. Coach Mike Shanahan said Griffin will be examined Tuesday by noted surgeon Dr. James Andrews to determine if the rookie's setback is a new or previous injury. "I'm saying right now, I really don't know," Shanahan said. "Dr. Andrews is going to take a look at Robert. A lot of times, you look at an MRI. ... In my understanding, when you have an ACL injury, an LCL injury, you've had former injuries, they want to take another look -- another physical exam to make sure they're not looking at old injuries on the MRI."