UFC star Conor McGregor shouldn't pursue a baseball career anytime soon after butchering the ceremonial first pitch at Wrigley Field prior to a Chicago Cubsgame Tuesday.

Fortunately for McGregor, there have been first pitches more disastrous than his effort. Here are some of the all-time worst.

10. Michael Jordan, 1998

The NBA legend sailed the throw despite playing professional baseball a few years earlier. Sticking to basketball was a good idea in hindsight.

9. Carl Lewis, 2003

The celebrated Olympian at least managed to get the ball to the catcher, even though the throw was weak.

8. Mariah Carey, 2011

The pop star's throw was similar to Lewis' attempt, except it happened in heels and in Japan. For those reasons, Carey gets the edge.

7. Mark Mallory, 2007

The former mayor of Cincinnati pulled his throw way left and then was promptly ejected for the abysmal effort.

6. 50 Cent, 2014

The Grammy Award-winning rapper looked good during the windup, but everything went wrong after the ball left his hand. He gets the nod over Mallory because 50 Cent is more famous and people won't forget.