Two key defensive plays, stout bullpen lead Phillies to walk-off in opener vs. Astros

Bryce Harper made a great play and hit a walk-off single in the 10th on Monday. (Grace Del Pizzo/Phillies Nation)

Final score: Phillies 3, Astros 2

There are weekends like the Phillies just had in Kansas City, where they outscored the Royals 22-5 over two days, and then there are postseason-style games that the club needs to re-learn how to win.

Monday was a piece to that puzzle, and they did it against a postseason-bound team, too, in the Houston Astros. It wasn’t Zack Wheeler’s best outing...