Colts' DeForest Buckner: More imaging ordered

Buckner (ankle) will undergo an MRI after suffering a sprained ankle in Sunday's loss to the Packers, Ian Rapoport of NFL Network reports.

Buckner underwent an X-ray after he was carted off the field in the second half of Week 2's loss, and the test came back negative. Although the sprain is not expected to be serious, Rapoport suggests the veteran pass rusher is a long shot to play this Sunday against the Bears. More clarity about his status should come as the week unfolds and his MRI results become available.