The PBA might be struggling in many ways, but there has been no shortage of drama and storylines in the 2011-12 season. Fans have been able to enjoy Pete Weber's historic U.S. Open win, Sean Rash's excellence and heartbreak at the World Series of Bowling, the emergence of Jason Belmonte and Mike Fagan as dominant forces, and multiple televised perfect games. Sunday's TV finals of the PBA Tournament of Champions live on ESPN at noon Central time sets up to be a fitting capper to an...