Well to start, he wanted (with Brees) to be excluded from the Franchise Tag.
Ignoring that.
Former Colts lineman Adam Meadows tells a tale
"For a guy who doesn't get sacked a lot, you don't want to hear it when he does," says Meadows, who left the Colts after the 2003 season and retired in 2007. Meadows says that during the 2000 season he was diagnosed with pneumonia on a Monday and had lost 14 pounds by the time he was able to practice again that Friday. Still ailing, Meadows managed to play that weekend. But after the team lost at New England, Manning ripped his performance: "We're paying you to be better than that."
and
When Meadows left practice early to attend the birth of his second daughter, he says Manning asked why he couldn't have babies in the offseason.
Or
Before the Super Bowl three years ago, Manning pissed off teammates when he had the Colts ban hotel-room visits from relatives and friends the week before the game. "I don't want any crying kids next to me while I'm trying to study," he said during a team meeting, according to Sports Illustrated's Michael Silver.
Sick talent, but he's an ass like most. Who can forget his protection issues comment?