Jackson and Jameel Warney each finished with 11 points for the Seawolves (17-5, 8-1 America East Conference), who have won nine of their last 10 games. It's also Stony Brook's 10th road victory of the season.
Stony Brook led the majority of the second half, but had a tough time holding off New Hampshire. The Wildcats cut the lead to 53-52 on Chris Matagrano's free throw with 1:33 left in the game.
But New Hampshire pulled no closer as Jackson knocked down a 3-pointer with 1:16 remaining to give the Seawolves enough cushion for the victory.
Ted Kapita was the top-rated recruit from West Virginia in the class of 2015 and recently played at DME Academy in Florida.
With the Suns drafting Tyler Ulis, they now have five guards on their roster who attended Kentucky.
NBA fans will be looking forward to their newest players making plays like this next season.