OH-MY-O!
Ohio State Buckeyes, Cincinnati Bearcats, Xavier Musketeers, Ohio Bobcats
Don't  get it twisted: The Buckeyes belong among the national title favorites.  This team entered the tournament as one of the nation's more  undervalued bracket picks, and the laptops of the world -- i.e., the  advanced college hoops rankings systems that bring tempo-free order to  this chaotic world -- maintain their infatuation: Oh-SU ranks No. 2  overall in both the KenPom and LRMC rankings, thanks primarily to a  defense that continues to stifle and stonewall opponents with alarming  consistency. If 
Aaron Craft and 
William Buford  are making shots -- and they are, far more so than in Ohio State's  late-season losses to Michigan, Michigan State and Wisconsin -- this  team remains a very real contender.
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Kevin C. Cox/Getty ImagesD.J. Cooper and the surprising Bobcats are one of a record four Ohio teams in the Sweet 16.
But  it was far too tempting to include the Buckeyes alongside their Buckeye  State brethren. That group includes, if you can believe it, three other  Ohioan outfits: Xavier, Cincinnati and Ohio. The Bobcats are the first  13-seed in the Sweet 16 since Bradley in 2006, thanks to their  impressive ability to find good looks against a South Florida defense  that dominated Temple in Friday's first round. 
And what about  Xavier and Cincy? The last time these two teams were mentioned in the  same breath, they were knocking each other around in Dec. 10's ugly  Crosstown Shootout brawl, a mess that threatened both schools'  reputations and both teams' seasons. Xavier took the most time to  recover, and it needed a late-February/early-March rally to ensure an  NCAA tournament bid. Now here, led by preseason All-American candidate 
Tu Holloway,  X made the most out of its unlikely resurrection (and ended a  near-miraculous Sweet 16 bid from 15-seed Lehigh and C.J. McCollum in  the process).
Anyway, stand tall and proud, denizens of Ohio. The  college hoops season has whittled its national title contestants to just  16 teams, and your great state -- whatever the reason: local talent,  water-filtration quality or good, old-fashioned coincidence -- can lay  claim to a full 25 percent. How cool is that?