Eddie Vedder is bringing his love for Seattle and San Diego to Major League Baseball! On Friday, MLB announced that the Mariners and Padres will compete for the Vedder Cup every year, and will partner with the rockstar's charity to support Epidermolysis Bullosa research.

It’s still the Vedder Cup -- only now, it’s official. For years, games between the Padres and Mariners have been informally known as “The Vedder Cup” -- a reference to Pearl Jam front man and Rock & Roll Hall of Famer Eddie Vedder,

The winner of the annual series between the San Diego Padres and Seattle Mariners will now win the Vedder Cup. Pearl Jam lead singer Eddie Vedder designed the trophy.