The bad blood flowed early in Cleveland's Sunday afternoon showdown with the Cowboys.
Both Browns center Cam Erving and Dallas pass rusher David Irving were ejected from the game for unnecessary roughness after fighting with each other deep in Cowboys territory with 12:44 left in the first quarter.
Erving and Irving were caught tangling after a Cody Kessler pass to Browns receiver Andrew Hawkings fell incomplete in the end zone on third down. Cameras showed the Dallas defender standing over Erving before the second-year blocker ripped off Irving's facemask.