Wierman took over the starting job from senior Justin Shockey, winning nine of 13 faceoffs in the first half.
The Terps outscored the Scarlet Knights 6-1 in the second quarter.
Conor Calderone and Logan Wierman have seen increased minutes in the faceoff circle in recent games.
Brown scored 21 goals and tallied six assists in six games this season.
Wisnauskas was named offensive player of the week and Shockey earned specialist of the week.
“We’re excited about him being able to continue to build off of that.”
“Our defense just stuck together one stop at a time — we came together in the second half.”
Geppert has made the most of his two career starts.
After struggling with consistency from the faceoff X a season ago, the Terps showcased their prowess Saturday.
The Terps scored their most goals in a game since 2013.