The wins pull the Griffons back to .500 in MIAA play at 7-7 and bumps their overall record to 22-14.
Tiffany Gillaspy began a six-RBI afternoon in the third inning of game one, driving in Morgan Rathmann with a single to left.
The Lions registered their only run in the next frame on a throwing error. The Griffons then plated seven unanswered, including a five-run fifth inning. Rathmann and Katie Klosterman each registered two RBI.
Jackie Bishop (14-6) struck out eight Lions and gave up three hits on four walks.
MSSU (10-24, 2-8) kicked things off in the second meeting Michelle Stevenson's wayward through to first allowed two runners to cross.
The lead was short-lived as MWSU erupted for six runs in the bottom of the frame. Gillaspy registered her final five RBI in a two-inning span, which included a grand slam to put the Griffons up 11-2 in the third.
Janie Smith (8-8) tallied two strikeouts and two walks while allowing four hits over five innings.