“My curveball wasn't very good when I came here — it worked, but I only threw it three or four times a game,” Renner said. “Now, I can use it as a third pitch to change the eye level on hitters, and I can throw it for strikes.”
On any given day you can see sports players doing bizarre routines. From LeBron’s tame powder-toss at the beginning of an NBA game, to the more extreme urine rituals of MLB player Moises Alou, and...
