Photo of the Day: American Pharoah, a horse, wears an Angels jersey
There are certain rules concerning player uniforms in MLB. Like the rule that says all players on the same team have to have matching unis, and the rule stipulating that "uniforms shall include minimal six-inch numbers on their backs."
There are no rules, however, regulating the way horses must wear jerseys. So, when the Angels gifted Triple Crown winner American Pharoah his own personal Angels jersey …
He was free to wear it however he'd like.