Houston Texans WR Andre Johnson and Tennessee Titans CB Cortland Finnegan were in a fight on Sunday and things got ugly in a hurry. Finnegan pressed Johnson at the line and somehow Johnson ended up ripping off Finnegan's helmet and taking a swing at him. Finnegan responded by grabbing Johnson's helmet and Johnson got him on the ground and took 1-2 swings at his face connecting on one of them in the back of the head.
Both players were ejected after the fight.
Here's video of the fight (low quality):