The Terrapins rallied behind a pair of second-half goals from Sebastian Elny and Eryk Williamson to take the fifth annual Mack Brady Match.
The sophomore from Germany gave the Nittany Lions a huge victory with 0:42 left in double overtime on a scorching Sunday afternoon at Jeffrey Field.
After opening conference play with a victory over No. 19 Iowa, No. 2 Penn State (7-1, 1-0 Big Ten) took its first loss of the season 2-0 against No. 6 Delaware at Spooky Nook in Lancaster, PA.
After clobbering Georgia State 56-0 to finish off non-conference play, Penn State slid back up one spot in the AP Poll to No. 4.
Penn State's young talent was on display against Georgia State, but it wasn't all for show. These players gained meaningful game reps ahead of Big Ten conference play.
The Nittany Lions have outscored their opponents 141-14 through the first three games of the season.