E
- "E-Rod" = Alex Rodriguez, American shortstop and third baseman
- "E.K." = Eric Karros, American middle infielder.
- "El Hombre" = Albert Pujols, Dominican first baseman
- "El Oso Blanco" (Spanish, "The White Bear") = Evan Gattis, American catcher/first baseman/left fielder
- "El Sid" = Sid Fernandez, American starting pitcher
- "Everyday Eddie" = Eddie Guardado, United States baseball player
- "Everyday Jonny" = Jonny Venters, United States baseball pitcher
Read more about this topic: List Of Baseball Player Nicknames