Greinke fields his position
D-backs @ RockiesMay 5, 2017 | 00:00:17
Zack Greinke makes a nice snag on a bouncing ball to the left of the mound to retire Alexi Amarista in the bottom of the 7th inning
Zack Greinke makes a nice snag on a bouncing ball to the left of the mound to retire Alexi Amarista in the bottom of the 7th inning