Geppert scored a goal, scooped four ground balls and forced three turnovers against Richmond.
In Libby May's debut, she found the back of the net twice.
"Every time he goes out there he’s going to give us 100 percent.”
The Terps trailed 11-7 entering the fourth frame.
Attackers Catie May and Kali Hartshorn each notched four goals in the win.
The Terps will lean on Grace Griffin and Brindi Griffin on the attacking end.
Brennan became the first Terp to win the honor since Logan Wisnauskas in 2018.
After struggling with consistency from the faceoff X a season ago, the Terps showcased their prowess Saturday.
“There were times [last year] when things didn’t go well, and we didn’t bounce back,” coach John Tillman said. “That’s something that we talked a lot about, something we focused a lot on."
A recap of our biggest stories and moments — in images.