Sunday’s broadcast of the PBA Strike Derby marked the sixth straight year a PBA show has aired on FOX on a Sunday before or after an NFL game, depending on the market and its NFL schedule. And even though none of the six shows have been PBA Tour title events, it also was the sixth straight year the show has drawn the largest average viewership of a PBA show that year.  Such is the power of the NFL when it comes to TV viewership. The Strike Derby, which was won by Chris Via, drew...