MLB player Martin Prado throws right.
MLB player Martin Prado bats right.
MLB player Jarret Martin throws left.
MLB player Martin Perez throws left.
MLB player Chris Martin throws right.
MLB player Ethan Martin throws right.
MLB player Leonys Martin throws right.
MLB player Martin Maldonado throws right.
MLB player Russell Martin throws right.
Left.
Ricky Martin is left handed
This riddle refers to a boomerang. When you throw a boomerang to the right, it travels in an arc and returns to your left side, allowing you to see it again. However, if you throw it to the left, it continues on its path and does not return, so you won't see it again.
For right handed people they do catch with their left and throw with their right. For left handed people, they catch with their right and throw with their left. Both players have to potential to bat from either side of the plate.