Giles pitched a perfect ninth inning with two strikeouts for his third save of the year in Monday's 3-0 win over the Angels.
Giles is a perfect 3-for-3 in save chances in 2017 despite being hit with a loss already and allowing five runs in six innings of work. The flamethrower's elite strikeout rate (16.5 K/9) and ability to keep the ball in the yard make him a near-elite fantasy fireman. It also helps that he's closing things out for an Astros team that's favored to win the AL West.