Fergus Falls led 16-8, however, Willmar took the lead at 27-22 before Aguilar scored 9 straight points to lift the Otters to a 31-27 halftime advantage. The Otters held Willmar to just 15 second half points and only 5 field goals. The Otters took excellent care of the ball, turning it over just six times.
Kaden Conklin contributed 7 points and 6 assists. Luke Newman finished with 6 points and 6 rebounds, Abel Aho had 5 points and 5 rebounds and Austin Rinke also had 5 points and 5 rebounds.
Willmar was led by Jacob Rosendahl with 12 points and 5 rebounds. Blake Schoolmeester had 10 points.
Fergus Falls (10-7) will host Rocori in their final regular season game on Friday. The Otters take a three game winning streak into the contest.