Speaking Monday, Titans coach Mike Munchak said Jake Locker (hip) is not done for the season, but that he requires another MRI. Per Munchak, there was "nothing obvious" on Locker's first MRI, so he'll get another one on Tuesday. The coach also revealed that Locker suffered a sprained MCL Sunday, but that it's "minor." Basically, all we know is that it's a fluid situation, and that Locker can be safely ruled out for Week 5. Reports that he was headed for injured reserve/designated to return appear quite premature, however.