There will be a BRAND NEW 'Wizards of Waverly Place' episode on May 18th. I found this description about it:

In an attempt to impress a girl, Justin uses a spell to magically move objects and becomes the star pitcher on his baseball team. Alex learns this and uses it as an opportunity to claim to be the catcher's good luck charm. When Dad realizes the truth and forces Justin to learn his lesson by getting clobbered with his mortal pitching, Alex uses magic to make the ball harder to hit.

Thanks to Selena Web for this info.