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The Colts clinch the AFC South with a victory on Sunday, so they’d like to have their top cornerback in the lineup against Houston to help the cause.

It looks like that will be the case. Davis hasn’t been given the final clearance by doctors to emerge from the concussion protocol, but he has practiced this week without suffering any setbacks. That leaves him on track to play for the first time since suffering the injury while making a tackle against Washington two weeks ago.

“This concussion was way worse than the one I got in college,” Davis said, via ESPN.com. “I don’t wish that upon anybody. I’ve looked at the play because I don’t remember what happened. My sleep was never comfortable. Felt like I was up all night.”

It remains to be seen if Davis will be matching up with Andre Johnson at all on Sunday. The Texans receiver is also going through the concussion protocol and hasn’t been able to practice at all this week.

Offensive linemen Joe Reitz (ankle) and Hugh Thornton (knee) have been ruled out for Indianapolis.