Three men (Manny, Moe, and Jack) with last names Buchalter, Bowser, and Burkhart each play a different position on the baseball diamond (centerfield, catcher, and pitcher).

Can you figure out the last name and position of each player?

Clues
1. Manny is the furthest away from the plate.
2. Jack's last name has a repeated letter in it.
3. Moe has to wear a lot of equipment.
4. Manny has one letter in his last name that is within five letters from the end of the alphabet.