The Orioles have signed a pair of pitchers and invited them to Spring Training. Armando Galarraga and Pat Neshek were both inked to contracts. Galarraga went 3-4 in eight starts with Arizona last season. He fell one out short of a perfect game against Cleveland on June 2, 2010 with Detroit. Neshek had a 4.01 ERA in 25 relief appearances with San Diego last season.