A new scratch doubles tournament being held at FoxRun Lanes in Waukesha features four divisions based on the combined ages of the teams. Eric Pierson’s “Age Defining Doubles” starts this weekend and runs weekends through Dec. 1, with squad times at noon and 3 p.m. Friday night squads also are available with at least a dozen bowlers. The four divisions, with ages as of the end of 2013, are Reactive (79 and under), Urethane (80-94), Plastic (95-110) and Hard Rubber (111 and...