12/20/2010 12:02 am ET Updated Dec 06, 2017

Brian Cushing Fights Teammate Antonio Smith During Texans-Titans Game (VIDEO)

In the middle of Sunday's game against the Tennessee Titans, two Houston Texans teammates fought each other after the defense sacked quarterback Kerry Collins.

After Mark Anderson's sack in the second quarter, Houston's Antonio Smith got into a scuffle with Titans offensive lineman Leroy Harris. Texans linebacker Brian Cushing ran over to separate his teammate, but ended up getting into a shoving match with Smith instead.

The two had to be separated and later, Cushing's helmet flew off, leading to a 15-yard unsportsmanlike conduct penalty.

The first time Tennessee played Houston this season, star receiver Andre Johnson brawled with Titans cornerback Cortland Finnegan and both were fined $25,000 each. Scroll down to watch the video.