Diamondbacks activate SS Geraldo Perdomo from injured list
(Photo credit: Michael Chow/The Republic / USA TODAY NETWORK) The Arizona Diamondbacks activated All-Star shortstop Geraldo Perdomo, who was on the 10-day injured list because of a meniscus tear in his right knee. In a corresponding move, the Diamondbacks had optioned first baseman Pavin Smith to Triple-A Reno after Sunday's game. An All-Star last season, Perdomo, 24, has not played since an April 3 loss to the New York