Texans RB Joe Mixon (ankle) to have MRI

(Photo credit: Troy Taormina-Imagn Images)
Houston Texans running back Joe Mixon is having an MRI on his ankle, NFL Network reported Monday, an injury he says happened on a now-banned hip-drop tackle in Sunday night's win over the Chicago Bears.

No flag was thrown on the play.

Mixon was injured in the third quarter after a tackle by Bears linebacker T.J. Edwards. Mixon returned but ran the ball just once more on seven s