MANKATO -- The temperature was scorching on the field for the Vikings final full practice Thursday and the players tempers also were running hot.
The mood was testy and chippy throughout and it culminated with a skirmish between defensive end Ray Edwards and rookie running back Toby Gerhart.
The incident happened at the end of a 10-yard catch by Gerhart on a screen pass in a two-minute drill. As Gerhart was getting up, Edwards shoved him. Right tackle Phil Loadholt jumped in as a peacemaker as Gerhart and Edwards yelled at each other.
Running backs coach Eric Bieniemy, who was standing behind the play, ran downfield screaming at Edwards. More shoving between players took place.
Defensive coordinator Leslie Frazier jumped in to pull Edwards away and Edwards resisted, causing a heated exchange between those two. Frazier and Edwards tugged at each other for a few seconds before Jared Allen jumped in and pulled them apart.
Edwards was sent to the sideline. Everyone involved laughed off the incident after practice, saying it was a combination of the heat and end of camp tension.
"It happens," Edwards said. "It's hot out here. Some guys do things you shouldn't do in practice against other players. It happens but sometimes you have to let those guys know."
Edwards declined to say what Gerhart did specifically, but he didn't exactly apologize for shoving him.