If you want to see some old school bowling, check out this United States Bowling Congress video feature wrapup of the singles event at the 2012 Pan American Bowling Confederation Adult Championships. I am pretty certain those are urethane balls being thrown on a far outside line on the 34-foot Stockholm pattern Monday at Sunset Station in suburban Las Vegas — I simply can’t conceive of any resin ball that dull having that reaction on a 34-foot pattern. It’s fun to watch and...