Texans pass rusher Jadeveon Clowney has played well this season Dylan Cole Jersey , but coach Bill O’Brien says there’s one way he can play better: Cut down on penalties.O’Brien said Clowney, who has been penalized eight times this season including an offsides and a taunting on Sunday, needs to clean it up.鈥淕uys that play like he does 鈥?he plays the game in a really attacking way, and so people are going to use their cadence against him and he鈥檚 just got to be really focused on that Trevor Daniel Jersey ,” O’Brien said. “Then, the taunting call, like somebody asked me if I鈥檓 going to 鈥?yeah, I鈥檒l talk to him about it Natrell Jamerson Jersey , but I鈥檓 not going to go down the road of what. I think he just was just kind of messing around with the guy, but you can鈥檛 do that. You can鈥檛 do that, and that鈥檚 what they called and we鈥檒l make sure that he knows not to do that anymore.鈥滱 certain number of penalties are unavoidable, especially for a pass rusher. But Clowney has been flagged for taunting twice already this year. That’s something he can and should correct. The Texans will be missing key starters as they battle the Oakland Raiders today. They will be without three of their best defensive backs: cornerbacks Bradley Roby and CB Johnathan Joseph Sammie Coates Jersey , and safety Tashaun Gipson all won’t see the field today. Look for Derek Carr to pass early and often against Houston’s defense. Newly required Texans CB Gareon Conley will make his debut against his former team, and is expected to see major playing time.The biggest loss will be speedster wide receiver Will Fuller (hamstring). Fuller will be replaced by Kenny Stills, which shouldn’t be a huge drop-off in productionRight Tytus Howard (MCL) will be missing his second consecutive game. Veteran RT Chris Clark will be replacing him today. Expect the Raiders to put their best pass rusher on Clark to pressure Deshaun Watson all day.Here is the injury report for the Texans:The Raiders will have key returns in Houston. WR Tyrell Williams will play today with a chance to have a good game against a banged up Texans secondary. Running back Josh Jacobs and left tackle Trent Brown will start today as well. This will be the first game that the Raiders’ offensive line will have all five starters playing today.