Grady Mathews Finer Points of Pool Instructional DVD. Grady “The Professor” Mathews assumes you are an intermediate player with solid mechanics and a basic working knowledge of banks and English. After reviewing a few of his banking and kicking systems, he then divulges secrets on one-, two- and three-rail kicks, jump shots, rail-first masses’, high percentage safety plays, when to use a force follow rather than draw, and much more! Sprinkled with humor and doused with intelligence, The Professor shares many tips that will easily take your game to the next level.