Incognito also has struggled to control his anger in games, drawing a spate of personal-foul penalties during the last two seasons. He was involved in a scuffle during last year's Alamo Bowl against Michigan State. And in a 2002 loss at Penn State, he was ejected for fighting and suspended for the first half of the following week's loss at Iowa State.
"It's been like that since Day One with Richie," said Dan Vili Waldrop, who completed his eligibility at Nebraska last season after three seasons as starting right tackle.
Waldrop said former Nebraska offensive line coach Milt Tenopir "always liked Richie's fire." However, Waldrop said, things changed when Tenopir retired following the 2002 season and Barney Cotton took over as offensive coordinator and offensive line coach.
Cotton, in fact, tried to kick Incognito off the team last season, apparently because of Incognito's poor overall attitude, Waldrop said.
"The linemen were like, ‘OK, we're going to be playing without Richie,' " Waldrop recalled. "The next thing you knew, Richie was back with us. I loved Richie, man. He always had that fire to keep you going. I just wish he'd keep his head sometimes."
Richard Incognito on Wednesday described his son as being "old- school" in the way he approaches the game.
"Nebraska was old-school for a short time, then it changed," Incognito said. "He's my son, and he is what he is. He just wants to kick people's butt."
The elder Incognito compared his son to Ray Nitschke, the gritty former Green Bay Packers' linebacker.
"Richie won't take crap from anyone," Richard Incognito said. "He's a hard-nosed kid, and Nebraska doesn't want hard-nosed kids anymore."