Sean Johnson set to throw first pitch at White Sox game... A history of Fire first pitches

Sean Johnson gets ready tonight to take the plunge that many a soccer player in Chicago has taken... Throw out a first pitch at a Cubs or White Sox game...

Last season, Marco Pappa, Arne Friedrich and Pavel Pardo all took the plunge.

Check out Arne and Pavel's throws below...

Arne Friedrich - Cubs

Pavel Pardo - White Sox

The both did much better than this unforgettable throw that Manchester United legend took back in 2011 during a promo tour of the Red Devils friendly here in Chicago later that summer...

Good luck tonight Sean!