Casilla earns 21st save
D-backs @ GiantsJuly 9, 2016 | 00:00:28
Santiago Casilla induces a fly ball to left field from Michael Bourn to earn his 21st save of the season and clinch the Giants' 4-2 win
Santiago Casilla induces a fly ball to left field from Michael Bourn to earn his 21st save of the season and clinch the Giants' 4-2 win