what made Dallas cowboys and Washington fight over? Watch this and find out. Dallas Cowboys Dak prescott was running out of bounds when he threw the ball when a washington defensive player hit him well after the ball was thrown. Dallas cowboys Right Tackle Lael collins did not like the fact he hit dak prescott late and went to defend his QB which lead to lael collins throwing a punch and getting ejected from the game. Washington player did not throw a punch so he got to stay in the game but the Dallas cowboys RT collins was'nt going to just let the late hit go since the ref's did not throw a flag. Dallas cowboys did get the victory in the end which was a tight ball game at the time of the incident.