The Orioles today announced that LHP Joe Saunders has been added to the 25-man roster. Saunders was acquired from the Arizona Diamondbacks in exchange for RHP Matt Lindstrom on Sunday. He will wear No. 48.The Orioles today announced that LHP Joe Saunders has been added to the 25-man roster. Saunders was acquired from the Arizona Diamondbacks in exchange for RHP Matt Lindstrom on Sunday. He will wear No. 48.