Dressed in shorts and a long-sleeve, J.J. Watt was on the sidelines for the Texans final OTA practice on Friday. The two-time All Pro defensive end sat out with a minor knee issue.
"J.J. yesterday in practice just had a little hyperextension on his knee," O'Brien said. "He is fine. It's not serious at all. We just gave him the day off today."
The Texans finished OTAs on Friday and will begin their three-day mandatory minicamp next week.