Quick end to my racing Saturday night

Went up to mid mi motorplex for likely last outing of the season.
First time run, i got in the brakes after the finish line, car made a hard left for the wall, got it straightened out, got in the brakes again, same thing, yanked the wheel left.
Got it slowed down, didnt notice it doing it trying the pedal going slow back to the pits.
Didnt have a jack with me, loaded it on the trailer, called it a night.
Man, sure wanted to race…
Guessing a caliper hanging up in the front?
Wilwood fronts, stock drums in back, no issues prior to this.