Arian Foster returned to practice on Thursday, participating in team drills since undergoing surgery on his groin in August.

Bill O'Brien told reporters this week that Foster wouldn't suit up for Sunday's game against the Carolina Panthers, but the coach hemmed in that prediction on Thursday, saying: "We are slowly incorporating him back into practice. I wouldn't expect him this week but you never know."

Foster went on to say this would be his "best year," something the Texans sorely need after watching their offense struggle against the Chiefs in Week 1.

The Houston Texans will make a change at quarterback after Week 1, preparing to start Ryan Mallett.

The Texans signed Brian Hoyer in the offseason, while Mallett was acquired in 2014.

Pro Football Focus outgraded Rob Gronkowski over every other player at his position by a considerable margin during the 2014 season.

Gronkowski had a season grade of +22.9 with Jason Witten ranking second at +14.2.

J.J. Watt is the only player who dominates his position group better than Gronkowski.

Gronkowski had three touchdowns in Week 1.

Arian Foster won't be placed on the injured reserve/designated to return list as initially expected. Foster could be back in a month.

Foster's torn groin was originally expected to keep him out into November, but he instead could be back in September.

Foster suffered an injury to his groin at the beginning of camp.