Jason Couch, a Hall of Famer who has been hampered by a balky knee in recent years, is making the Summer Shootout his PBA Tour farewell, PBA reported in this news release. The GEICO PBA Summer Shootout — aka the “Manufacturers Cup” — debuts on ESPN on Saturday, July 7. The TV schedule for the Summer Shootout is in my blog here. Couch, a 16-time champion who won the PBA Tournament of Champions three straight times, is taking a full-time position with Ebonite. “I...