Finberg-Roberts is a 5-foot-11 redshirt senior setter from Columbia Falls, Mont.
The fifth-ranked Argos defended their conference tournament title with a 3-0 sweep of Rocky Mountain College and 3-1 victory over Carroll College in the championship match.
Finberg-Roberts averaged 13 assists and two digs per set.
Also nominated and listed in alphabetical order; Blythe Sealey of Rocky Mountain College and Hannah Schweikert of Carroll College.