The Los Angeles Chargers rolled to their easiest win of the season on Sunday, but that did not stop Philip Rivers from showing us some of the notorious temper we have seen on so many occasions since he became the team’s starter 12 years ago.

This time, Rivers’ appeared to get into it with Chargers head coach Anthony Lynn. Here’s a clip that shows the heated exchange the two had in the first quarter of a 54-24 win over the Buffalo Bills

Naturally, Rivers didn’t want to go into detail about what was said. When reporters asked him about the animated discussion, the veteran quarterback chalked it up to two guys being “competitors.”