Troy Schaefer is a very intense competitor when he bowls, which is something I appreciate because it's how I am. What I learned last summer is that Schaefer also is a student of the game and of sports in general. Schaefer came to Ten Pin Alley in Fitchburg on a Saturday last July for a lesson with my teammate Mike Shady, one of Bowlers Journal's top 100 coaches and an amazing teacher of bowling....