Merrill Kelly whiffs 12 Rockies in D-backs' win
(Photo credit: Joe Camporeale-USA TODAY Sports) Merrill Kelly tied a career high with 12 strikeouts in seven-plus innings before leaving with an apparent injury, Jace Peterson had a two-run double and the Arizona Diamondbacks beat the Colorado Rockies 4-2 in Phoenix on Monday. Paul Sewald gave up a run in the ninth before earning his 30th save for Arizona (71-67), which remaisn in the thick of the race for the third Nati