Chiefs rule QB Matt Cassel out
KANSAS CITY, Mo. -- Chiefs quarterback Matt Cassel has been ruled out for Sunday's game at Tampa Bay because of a concussion, and Brady Quinn will start an NFL game for the first time since the 2009 season.
Coach Romeo Crennel said Thursday that doctors have not cleared Cassel after he was hurt in the fourth quarter of a 9-6 loss to Baltimore last Sunday. Cassel has spent only a short period of time at the practice facility this week and it's unclear how long he might be out.
Charles Drives Chiefs' Offense
With Matt Cassel out, the Chiefs may rely on Jamaal Charles even more than usual. Charles leads the NFL with 551 rushing yards and if he gains 49 yards against the Bucs, he'll become the second player in Chiefs history with at least 600 yards through the team's first six games.
Most rush yards in 1st six games of season, Chiefs history
|-- ESPN Stats & Information|
"We're trying to put the focus on preparing for Tampa Bay. We got a start on that yesterday," Crennel said. "We're going to try to be competitive and give ourselves the best chance to win."
Cassel struggled mightily even before getting hurt, and it was possible that a change in quarterback would have been made eventually. Cassel had been completing just 58.5 percent of his passes, and has thrown five touchdowns and nine interceptions this season.
Quinn was perfect on three pass attempts on the Chiefs' final series against Baltimore, but had a go-ahead touchdown pass wiped out by offensive pass interference. Kansas City was forced to kick a field goal, and the defense was unable to get the ball back in the closing minutes.
Quinn hasn't started a game since Dec. 12, 2009, when he was still with the Browns. He threw for just 66 yards and a pair of interceptions in a 41-34 victory at Kansas City, coincidentally, but wound up getting hurt in the game. He went on injured reserve and eventually was traded to the Denver Broncos. He signed with Kansas City this past offseason.
"I'm still just preparing and staying ready," Quinn said. "One of the biggest differences for me is you get to practice more instead of taking more mental reps, so that's an advantage."
Crennel said he won't necessarily tailor the game plan for Quinn, partly because he believes that the former Notre Dame quarterback does a lot of the same things Cassel can do.
"They have a similar skill set. They both can throw the ball, they're both experienced," he said. "Matt has more game time, and that's the biggest difference. Actual time in the game."
There's an even more precipitous drop-off in experience if Stanzi is forced to play. The Chiefs' 2011 fifth-round draft pick spent the majority of last season on the practice squad, and never appeared to be a viable option when Cassel missed the end of the season with an injury to his throwing hand. Tyler Palko and later on, Kyle Orton, took those snaps.
Stanzi was just 9 of 18 for 91 yards with an interception during the preseason.
"I'm confident he knows the system. He's been with us," Crennel said. "He's as ready as he's going to be, and that's not going to change in a few days."
Copyright 2012 by The Associated Press
MORE NFL HEADLINES
- Cards, CB Peterson agree to record $70M deal
- Sources: Gordon faults secondhand smoke
- Police: Cards' Abraham passed out at wheel
- Ryan on Jets' big boasts: 'It's who we are'
MOST SENT STORIES ON ESPN.COM
NFL WEEK 6 COVERAGE
Fantasy Football on ESPN.com
NFL Nation blog | Leaders NFL Stadium Guides | QBR ratings
Monday Night HQ
WEEK 6 PICKS
MNF: Broncos at Chargers, 8:30 ET
HOT READ: NFL'S TOUGHEST VENUES
CLAYTON / FOX / SCHEFTER
2013 NFL DRAFT
- Rawlings Kansas City Chiefs 3-Piece Grill Tool Set