Feb 03, 2010 4:56 PM EST

The Dodgers have signed reliever Ramon Ortiz and utilityman Alfredo Amezaga to minor-league deals with invitations to spring training.

Ortiz, 37, will compete for a spot in the bullpen.

Amezaga, 32, isn't expected to be ready to play until June following microfracture surgery in his left knee.

Via ESPN