If You Can't Wiggum, Join 'Em! is a Bart Simpson Comics story that appears in Bart Simpson 29. The comic later got reprinted in the Bart Simpson: Son of Homer.
Cheif Wiggum and Ralph go to an Isotopes vs. Shelbyville game, where Chief Wiggum catches the ball in his mouth when Ralph opens it. In the end Ralph is a hero, and the Chief has teeth problems.