Prime 9

The acclaimed MLB Network original countdown show that ranks the best of the best - both on and off the baseball field.

The acclaimed MLB Network original countdown show that ranks the best of the best - both on and off the baseball field.

The acclaimed MLB Network original countdown show that ranks the best of the best - both on and off the baseball field.

The acclaimed MLB Network original countdown show that ranks the best of the best - both on and off the baseball field.

Prime 9 counts down nine pitcher nicknames.

Prime 9 counts down the nine best pitching rotations in baseball.

Prime 9 counts down the top nine left-handed starters

Prime 9 counts down the nine greatest closers of all time.

Prime 9 counts down the nine most unique pitching deliveries in baseball.

Prime 9 counts down the 9 greatest shortstops of all time.

Prime 9 counts down the 9 greatest first besemen of all time.

Prime 9 counts down the top third basemen, starting with Frank Baker.

Prime 9 counts down the greatest double play combos.

Prime 9 counts down the greatest infields of all time.

MLB Network's Prime 9 ranks the best catchers over the last decade.

Prime 9 counts down the 9 greatest shortstops of all time.

Prime 9 counts down the 9 greatest first besemen of all time.

Prime 9 counts down the top third basemen, starting with Frank Baker.

Prime 9 counts down the greatest double play combos.

Prime 9 counts down the list of baseball's top characters.

MLB's Prime 9 ranks the top nine baseball broadcasters of all time.

Prime 9 counts down the top managers, starting with Joe Torre.

Baseball's greatest bloopers are highlighted.

The nine biggest gaffes in baseball history are counted down.