Castellanos went 1-for-4 with a three-run home run in Tuesday's 5-0 win over the Astros.
Castellanos pounced on a hanging curveball from Justin Verlander to give the Phillies a 4-0 lead in the third inning. The outfielder has hit safely in eight of his past 10 games, tallying three multi-hit efforts with two long balls and 10 RBI in that span. On the season, he's hitting .250 with 18 homers, 71 RBI and 63 runs scored across 545 plate appearances.