Nolan Arenado's first-inning slam sparks D-backs' blowout of Giants
Nolan Arenado hit Robbie Ray's sixth pitch of the game for a grand slam and the Arizona Diamondbacks opened a three-game home series against the San FNolan Arenado hit Robbie Ray's sixth pitch of the game for a grand slam and the Arizona Diamondbacks opened a three-game home series against the San F