Diamondbacks' A.J. Puk and Eduardo Rodriguez began throwing, Ryne Nelson is rolling with the punches and Tim Tawa has ...

NEW YORK — The only good news for the Arizona Diamondbacks as they opened a three-game series here came in the form of a much-anticipated injury update on left-hander A.J. Puk, who not only will ...

Arizona Diamondbacks GM Mike Hazen wants to see a healthy Justin Martinez and A.J. Puk before seeking another top-end arm ...