San Francisco Giants’ Madison Bumgarner, left, rounds the bases after hitting a home run against Arizona Diamondbacks’ Zack Greinke (21) as Diamondbacks’ Chris Owings, right, looks to the outfield during the fifth inning of an Opening Day game Sunday in Phoenix.
San Francisco Giants’ Madison Bumgarner, left, rounds the bases after hitting a home run against Arizona Diamondbacks’ Zack Greinke (21) as Diamondbacks’ Chris Owings, right, looks to the outfield during the fifth inning of an Opening Day game Sunday in Phoenix. Ross D. Franklin The Associated Press
San Francisco Giants’ Madison Bumgarner, left, rounds the bases after hitting a home run against Arizona Diamondbacks’ Zack Greinke (21) as Diamondbacks’ Chris Owings, right, looks to the outfield during the fifth inning of an Opening Day game Sunday in Phoenix. Ross D. Franklin The Associated Press