First 35 seconds from Butker on winning FG shows his mindset & why he was clutch
Got more mad with each kick because he thought Chargers had called 2 TOs (1 was actually the penalty), but also viewed them as practice which helped him because he was able to adjust his mechanics and felt the last kick was his best.
Didn't make it through the entire interview, it is a kicker, but thought that was an interesting insight in to his mental makeup.