Charlie Weis had emergency gall bladder surgery Monday morning, according to a newspaper report. Weis' agent, Bob LaMonte, told The Kansas City Star that Weis chose to delay surgery until after the Sunday's home game against the San Francisco 49ers.

After two seasons of ineptitude with their pass rush, Kansas City recorded five sacks against the 49ers on Sunday. ?They did a great, great job getting to the quarterback,? cornerback Brandon Flowers said.

Vernon Davis guaranteed a victory for the 49ers on Wednesday, but Kansas City coach Todd Haley declined to respond. ?We are really focused on our task at hand, which is getting a little better each and every day,? Haley said. ?That?s what I feel like we?re doing. That?s what ultimately will give us a chance to become a good team, hopefully sooner rather than later. ?That being said, Vernon Davis is a heck of a player and a heck of a competitor. I would expect that to be his belief and viewpoint.?

Alex Mack accused Shaun Smith Monday of foul play during the Chiefs game, specifically grabbing his genitals during a play near the end of the first half. "I don't think he should be able to do that," said Mack of Smith. "I'm still fired up about it." The incident took place after a one-yard run by Josh Cribbs with 1:21 left in the second quarter. After that play, a number of Chiefs players ended up on the Browns' sideline and punches were thrown. Smith told the Associated Press Monday: "I don't have no comment. I don't recall doing anything like that. I'm not known for being a dirty player or anything like that, so I don't know what that was all about." According to Mack: "I'm trying to hustle to the ball. I'm trying to help [Harrison] and he's a shifty guy. I'm trying to rush there and get a block and move things, be fired up, play the game with passion. A little too much passion. I probably should've pulled off that. It hurt my team and I feel bad for it, but I'm trying to play the game fast."

The Browns listed Jake Delhomme as doubtful because of an ankle injury. But Kansas City coach Todd Haley said his team isn?t taking chances. The Chiefs prepared this week for Delhomme, a traditional drop-back passer, and the more mobile Seneca Wallace, a former Iowa State star who would start if Delhomme were unavailable. Haley said that it requires more work to get ready for two quarterbacks but that it?s necessary to cover all possibilities. ?Whenever that occurs, it?s always a problem,? Haley said. ?It?s always a bigger problem than knowing who it is.?