A look at what's happening around the majors today: ENDLESS ROAD The beleaguered Arizona Diamondbacks have dropped 21 straight on the road, one short of the major league record. Arizona can match a dubious mark shared by the 1963 New York Mets and 1943 Philadelphia Athletics when it plays the San Francisco Giants at Oracle Park. Merrill Kelly (2-6, 5.14 ERA) pitches for the Diamondbacks against Anthony DeSclafani (6-2, 3.09), who tossed a two-hit shutout versus Washington last Friday.