Out of curiousity, I did the same thing for last year's data and field, and there were 6 teams difference in the field: 6 teams out: Notre Dame (6, lost in first round to ODU), Florida (10, lost in first round to BYU), UNLV (8, lost in first round to Northern Iowa), Utah State (12, lost in first round to Texas A&M), Minnesota (11, lost in first round to Xavier), Louisville (9, lost in first round to Cal) 6 teams in: Dayton (won NIT), North Carolina (NIT runner-up), Rhode Island (NIT Final Four, lost to UNC), Virginia Tech (NIT final 8, lost to Rhode Island), Mississippi (NIT Final Four, lost to Dayton), VCU (CBI winner...no idea why they didn't at least get an NIT invite) Yes, Illinois would have still been out, but it was just odd that the 6 added teams were all very successful in the postseason, while the 6 teams out all lost in the first round. EDIT: Same thing for 2009: 3 teams difference. Out: BYU, Boston College, Tennessee, all first round losers. In: Penn State, Notre Dame, Baylor, who were the NIT champ, runner up, and final four participant. Weird.