Ryan Smolen hit a walk-off single in the eighth inning to secure a 5-4 victory for No. 5 Arcadia and a doubleheader sweep of Stevens on Sunday.
Hunter Curley opened the eighth with a double to left field. Justin Massielo followed with a single, and Connor Cheeseman was intentionally walked to load the bases. Smolen followed with a rip to right field to give the Knights the win.
Massielo finished the contest 2-for-4 while Curley scored two runs.
Curley led the charge for the Knights earlier in the day with three RBIs, lifting Arcadia to a 7-2 win in Game 1 of the doubleheader.
Massielo collected two RBIs.
The Knights are 11-1 in conference play and 24-4 overall.
The club will be back in action against Elizabethtown on Tuesday.
In other Philly D-III action
Haverford 6, McDaniel 4
King's 5, Delaware Valley 0
Delaware Valley 7, King's 6
