SAN DIEGO, CA – JULY 22: James Shields #33 of the San Diego Padres pitches during the second inning of a baseball game against the San Francisco Giants at Petco Park July 22, 2015 in San Diego, California. (Photo by Denis Poroy/Getty Images)
SAN DIEGO, CA – JULY 22: James Shields #33 of the San Diego Padres pitches during the second inning of a baseball game against the San Francisco Giants at Petco Park July 22, 2015 in San Diego, California. (Photo by Denis Poroy/Getty Images)