DeMaio has scored three goals and added two assists in the Terps' first two games.
Henningsen was a perfect 15-for-15 against Richmond.
The Terps are 2-0 to start the year.
Austin Henningsen secured all 15 of his faceoff attempts and Justin Shockey added five.
Attackman Jared Berhardt scored five goals and face-off specialist Austin Henningsen went 15-of-15.
Dolan spent two years at UMass before transferring to the Terps.
Dubick scored a goal and added an assist in the Terps' season-opening win over Bucknell.
Contributions from some unlikely sources gave the Terps a boost.
The win marked the Terps' 26th straight victory in season-openers.
The Terps have been getting accustomed to the changes in practice.