It was a surprise. Biggest? Probably, But, I think these may be in the discussion W Illinois over Oakland Tulsa crushing #1 seed SMU 5-0 Air Force over New Mexico (at NM) Lafayette over American (at NM) and AU was previously undefeated in the Patriot.
I guess my "biggest" comment came from the fact that Coastal was up 2-0 and blew the lead. Not that I was watching it.