Mike Singletary had to separate tight end Vernon Davis and wide receiver Michael Crabtree after the players got into a heated discussion at practice Wednesday.

Good morning everyone. It's gameday, and by the time you read this I'm going to be in a cold-medicine induced coma while I attempt to recover fully so I can make it out to San Fran for the game tonight. I know that there won't be many starters playing, but you can't beat gameday at the 'Stick if you want 49ers; and that's a fact. We had a bit of controversy at practice yesterday, and it's got me a little worried. Truthfully, I've been worried about Crabtree since the moment we drafted him.

While the Green Bay Packers try to do their best New Orleans Saints impersonation, here are six more potential doppelgangers to watch: ... Miles Austin? Mike Wallace, Pittsburgh Steelers. Now a starter, he has the hands, speed and big-play ability to have a Pro Bowl breakthrough in his second year. "With Hines Ward working the other side, he steps into the role that Santonio Holmes had, stretching the field as a deep threat," former Steelers coach Bill Cowher said.

Back in March, the New York Giants signed former Indianapolis Colts quarterback Jim Sorgi to be the primary backup to starter Eli Manning. That plan was thrown off Tuesday, however, when Sorgi went on injured reserve with a bad shoulder.That leaves unproven second-year man Rhett Bomar as Manning's No. 2. Back in Indianapolis, without Sorgi, Eli's older Peyton is now backed up by Curtis Painter, who like Bomar, was a 2009 late-round pick. Neither Bomar nor Painter has inspired confidence with their preseason performances, but fans of both the Giants...

Vernon Davis is a captain for the San Francisco 49ers, but the tight end's prolonged shouting match Wednesday with wide receiver Michael Crabtree crossed the line with coach Mike Singletary. As the Niners prepared for Thursday's exhibition finale, Singletary separated his receivers and eventually ushered both players off the field and into the locker room, according to the San Jose Mercury News. Crabtree has yet to play in this summer's exhibitions because of a neck injury, and the Mercury News suggests Davis was chewing out his second-year...

More photos » Marcio Jose Sanchez - AP There can be only one Davis. Well, not counting Vernon. Also, maybe not counting Bruce, either. (AP Photo/Marcio Jose Sanchez) Browse more photos »

Thanks to LondonNiner for posting this in another thread. ESPN has posted their 2010 NFL predictions and I think it's safe to say Matt Berry is clearly a smart man who knows exactly what he's talking about!