My two cents:
There were some good results for Furman this weekend. Holy Cross losing is big. They typically run the table as the clear-best team in their conference. They will not have a lot of chances to pick up ranked wins the rest of the season. They had to go undefeated last year just to nab the 8 seed. A loss probably takes away their seed chance.
William and Mary losing is also big. The Tribe has been playing with fire for a few weeks, but Elon appeared to be one of the few teams left on their schedule that could reasonably beat them. W&M avoids most of the rest of the CAA's best teams, which now will hurt them going forward. I don't think it hurts Furman either that they lost to Elon, a team Furman hammered last season in the playoffs.
Who knows where NDSU will fall. Losing to an unranked team at home certainly will drop them. The Bison also still have to play a couple of really good teams, SDSU and SIU.
Also notable that two other ranked CAA teams, UNH and Villanova, also lost. That may be useful come selection time for SoCon teams.