While not technically related to the Baltimore Ravens, there is a connection to the NFL here in this story. Check out the 10 Most Shocking Retirements in Sports History, with three NFL players including number one overall on the list.
A few of the non-NFL shocking retirements include basketball's Michael Jordan and Magic Johnson, baseball's Kirby Puckett and Sandy Koufax, as well as hockey's Bobby Orr.
Can you guess the three NFL players whose premature retirements shocked the sports world while these guys were arguably in the prime of their careers?