A measly heckler caused a massive fight outside of a San Francisco bar Friday night with Seattle Seahawks' Marshawn Lynch and his crew. 

According to TMZ, the fight started when a drunk patron at a local bar  in San Fransisco followed the player and his friends outside. The heckler then screamed "Seattle sea chicken" to Lynch. While the group tried to ignore the man, a member from Lynch's entourage reportedly "snapped" causing a fight.

In the video above, Lynch is seen breaking up the fight by pulling his friend away from the patron. Sources told TMZ the running back landed a few punches during the fight.

Check out the footage of the brief brawl above.

Source: TMZ | Photo Credit: Splash News