Patrick Fabian learned to play a Better Call Saul boxer from Salamanca twin Luis Moncada

Variety

Fabian says Moncada is a boxer in real life. "We trained for about two or three weeks out," says Fabian. "If you’ve never boxed before, the first thing you find out is the day after you train, you have muscles all the way up and down your lower back that you didn’t know you had." Fabian adds of the actual fight: "We got very excited. You put two actors in the ring with boxing gloves on and then you say action, all of a sudden we’re gladiators."