The USCHO Weekend Review crew of Ed Trefzger, Jim Connelly and Robert Morris coach Derek Schooley are joined by St. Lawrence coach Brent Brekke to preview Thursday's NCAA Semifinal matchups between Denver and Western Michigan (5 p.m. ET, ESPN2) and Boston University and Penn State (8:30 p.m. ET, ESPN 2). They also look at the Frozen Four through the eyes of the fan and give you their picks on which two teams will emerge.