A collision at first base led to a spat between the Cardinals vet and a Brewers player — and a fiery postgame rant.

A seemingly routine groundout to third base resulted in Milwaukee's Caleb Durbin colliding with Contreras at first base, due to Contreras taking a step backward into the basepath after catching the throw from third baseman Nolan Arenado.

Hoskins was hit by a pitch on a 1-1 count in the fourth inning. The play with Contreras and Durbin at first happened in the third inning. Contreras was then hit by a pitch in the fifth on a 2-0 count. He then homered in the ninth and looked to be staring down the Brewers bench as he rounded first base.