Move over, "J-Rod" ... Alex Rodriguez has an even better nickname for Mariners superstar Julio Rodriguez -- "The Perfect Player!!!"
The MLB legend bestowed the new pseudonym on the Seattle outfielder during a sit-down interview for Fox Sports Films' "Welcome To The J-Rod Show" -- a new documentary all about Julio's journey to baseball stardom.
THE REAL DEAL Fox Sports
Alex -- who played for the Mariners from 1994-2000 -- gushed about Julio as part of the special .