Giants starting pitcher Chris Heston during the second inning of a baseball game against the Texas Rangers in Arlington, Texas, Saturday, Aug. 1, 2015.
Giants starting pitcher Chris Heston during the second inning of a baseball game against the Texas Rangers in Arlington, Texas, Saturday, Aug. 1, 2015. LM Otero The Associated Press
Giants starting pitcher Chris Heston during the second inning of a baseball game against the Texas Rangers in Arlington, Texas, Saturday, Aug. 1, 2015. LM Otero The Associated Press