Katie DeSa picked up her third consecutive shutout against Robert Morris on the season.
Janecke's 141 career points are the most in men's and women's program history.
Katie DeSa did not allow a single-goal on the weekend.
The team remains undefeated in conference play to start the new year.
Captain Tessa Janecke tied the all-time points leader with an assist to Abby Stonehouse.
Penn State falls to 1-9-1 in Big Ten conference play.