The Terps used a 5-0 run in the second half to defeat the Wildcats for the second time this season.
DeMaio scored his first career goal vs. Penn.
The Terps have issued 59 walks in 87 1/3 innings.
The Terps are three games back of the final spot for the Big Ten tournament with three contests remaining.
The Terps will have another chance to beat Florida on Saturday.
Ngakoue is the Terps’ second draftee taken in the second round in the 2016 NFL Draft.
Former defensive end Yannick Ngakoue, defensive back Sean Davis, defensive lineman Quinton Jefferson and kicker Brad Craddock could join NFL teams by the end of the weekend.
Alexander earned a win by pin on Senior Day.
The Terps scored the first four goals of the second half.
The Terps face the Scarlet Knights on Saturday night — with Melo Trimble and Jake Layman in the house.