Any batter has a routine in the batter's box before stepping onto the plate. Former pro baseball player Nomar Garciaparra was notable for his intricate and time-consuming batter's box ritual. Here's a summary from the Los Angeles Times on Garciaparra's routine:
"Adjust red arm band on right arm. Tap home plate with bat. Then, quickly touch helmet bill, end of bat, then back to helmet bill. Sometimes, especially if it's his first time at bat in the game, he'll make the sign of the cross across his jersey.
Next comes a synchronized dance of glove pulling and cleat digging. While balancing his bat on his right shoulder, he yanks his batting glove with his left hand. Then, the right hand crosses over his left and it tugs on the left-hand glove. Repeat four times at least.
Meanwhile, like a cat kneading its claws into the carpet, he twists and sinks his cleats into the box while rotating his bat in tight counterclockwise circles."
Given how long that choreography took just to read, imagine every at-bat over his entire career with that same ritual.