Snoopy, right, throws out the ceremonial first pitch while Charlie Brown looks on prior to the New York Mets playing the Houston Astros in a baseball game at Citi Field in New York, Saturday, Oct. 3, 2009. (AP Photo/Henny Ray Abrams)

The first pitch of Major League Baseball Divisional Series will be thrown Thursday night. The ceremonial first pitch in baseball is a grand tradition, but sometimes it doesn't go as well as planned.

While most pitches land in the catcher's mitt, some won't even reach home plate.

Here are 10 of the worst first pitches in baseball history:

FIRST UP: 10. Shawn Johnson