Osterhout scored a career-high 9.875 on the uneven bars at the Penn State Tri.
The Terps notched 49s on each apparatus for the first time this season.
The Terps' original meet against Michigan on Friday was postponed.
After struggling in the opening two rotations of the meet, the Terps shone on floor and vault.
Collea Burgess notched a season-high 9.90 on floor.
"We really try to keep the energy up at practice so we’re prepared when we get to meets."
“She is someone who is going to evolve into a super big powerhouse."
“We’ve just got to get back to being us."
The Terps suffered two falls on the uneven bars, earning a season-low 47.95 on the apparatus.
The Terps are returning to Xfinity Center for the first time in more than 11 months.