If ever there were an indication of the parity now in NCAA D-I men's hockey, it was this past weekend's slew of upsets, with several top teams losing, including St. Cloud, UMass, and Quinnipiac, as well as a weekend sweep of North Dakota by Canisius, putting the Fighting Hawks' at-large postseason prospects at risk.Hosts Jim Connelly and Ed Trefzger also look at USA's silver medal in the 2019 IIHF World Junior Championship.This episode is sponsored by the NCAA men's ice hockey Frozen Four in Buffalo, N.Y., April 11 and 13: ncaa.com/frozenfour