NASCAR is pure chaos when rivalries explode! From Kyle Busch’s retaliation under caution to Carl Edwards flipping Keselowski, these moments of revenge shocked fans everywhere. Watch as top drivers ...

Clint Bowyer criticizes Brad Keselowski and Carl Edwards' NASCAR rivalry accident, raising safety concerns in the high-stakes ...

In March 2010, at the Kobalt Tools 500 in Atlanta, just laps away from the finish, Carl Edwards deliberately spun Brad Keselowski during an on-track confrontation.