17. Carlos Quentin (2008)
Quentin’s ridiculous self-inflicted wrist injury dogged him for his career. He was on course for an MVP award before he punched his baseball bat in a fit of rage. This came after fouling off a ball against Cliff Lee. In this unfortunate moment, Quentin broke his wrist and required surgery. It was a defining moment for both the player as well as the Chicago White Sox.

“When I first found out, I was very disappointed and very upset about how it did happen,” Quentin told reporters (via Yahoo Sports). “It’s a freak thing that happened.” We’re not entirely sure if punching a solid stick of wood qualifies as a freak event. Quentin claimed that it wasn’t the first time that he had hit his bat, which was even stranger. Most people break other objects with baseball bats but Quentin broke himself.