Maybe Larry Walker should give John Burkett a call. Burkett is by far the best former major league baseball player bowler, but Walker is looking to join the first team, with the latest evidence a perfect game he fired on April 10 at Verdes Tropicana in West Palm Beach, Fla. They'd be a heckuva doubles pairing! Other ex-major leaguers who are notable bowlers include Danny Jackson, the former pitcher who owns former PBA Tournament of Champions host center Incred-a-Bowl in the Kansas City area,...