Mets general manager Omar Minaya continued to add to the team's roster for 2007 on Wednesday, acquiring outfielder Ben Johnson and right-handed reliever Jon Adkins from the San Diego Padres. The Mets dealt relievers Heath Bell and Royce Ring to the Padres in exchange for the two players, who could be complementary pieces in the club's makeup. "Ben Johnson is a versatile outfielder who can play all three spots, has speed and shown some power," Minaya said in a statement. "He is just 25 years old, and we feel he has yet to reach his potential.