Cubs reliever Brad Wieck’s curveball looks like a software glitch.  Mariners third baseman Kyle Seager found that out the hard way on Monday.

Wieck was on in the 9th inning to finish off the Cubs 5-1 win over the Mariners when he threw the slow curve to Seager and made him look absolutely silly. 

Seager ducked out of the way, but the pitch broke over the plate for strike three.

Flip the Page to See Seager Look Like a Little Leaguer: