MLB player Ervin Santana throws right.
MLB player Ervin Santana bats right.
MLB player Johan Santana throws left.
MLB player Carlos Santana throws right.
MLB player Danny Santana throws right.
MLB player Domingo Santana throws right.
MLB player Johan Santana bats left.
MLB player Domingo Santana bats right.
MLB player Carlos Santana can bat right or left (i.e. he is a switch hitter).
MLB player Danny Santana can bat right or left (i.e. he is a switch hitter).
Left.
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.
Michael Vick throws a football with his left hand, but he writes with his right hand.