UNC junior Reggie Bullock is a man of many talents

The noise has grown louder over the past 10 days. North Carolina, which unjustifiably held a national ranking even after horrid performances against Butler and Indiana, finally lost its goodwill after falling to woeful Texas last week.

The Heels have faced three top-100 opponents and received a spanking from each. Their NCAA Tournament resume is so thin that theyโ€™d better write a very charming cover letter to the tournament selection committee.

They host their final non-conference opponent on Saturday afternoon. No. 20 UNLV will stroll into town with an impressive 11-1 record and an opportunity to win admirers on the East Coast. The Runninโ€™ Rebels defeated No. 1 Carolina last year in a major surprise, but they may be this weekendโ€™s betting favorite (lines havenโ€™t yet been released).

ESPNโ€™s Andy Katz summed it up: โ€œUNLV enters Saturdayโ€™s game at North Carolina as the ranked team and the squad expected to win since it is more relevant nationally this season.โ€

And this UNC team doesnโ€™t have Tyler Zeller, John Henson, Harrison Barnes or Kendall Marshall. And that UNLV squad didnโ€™t have potential All-American Anthony Bennett, a sensational freshman who could become the top overall pick in this springโ€™s NBA draft.

Bennett may even contend for the best dunk at the Smith Center since DeQuan Jones in 2008-09 (thereโ€™s evidently no HD version of this clip, but itโ€™s decent if you switch the quality to 480p).

The Tar Heels stand to gain a great deal with a win. They begin ACC play the following weekend and must alter their trajectory if they hope to make the Tournament and perhaps earn a single-digit seed. Theyโ€™ve hardly looked like an NCAA-worthy squad thus far, and theyโ€™ll have to compete far more vigorously to defeat UNLV, even at home.

Iโ€™ve previously examined the divergence between UNCโ€™s jump shooters against strong versus weak competition, and Saturday will mark the latest opportunity for wings Reggie Bullock, P.J. Hairston and Leslie McDonald to reverse course. Iโ€™ve also questioned whether Roy Williamsโ€™ preferred offense matches his current personnel.

But freshman point guard Marcus Paige has begun to progress, handing out nine assists against zero turnovers in last weekendโ€™s victory against McNeese State. The Heels also continue to scintillate from three-point range in their wins, compiling a stellar 13-for-28 mark versus McNeese. Optimism exists, then, that the shooters suffer from a translational issue when they square off against stout opponents, rather than simply lacking the ability.

That optimism appears to be the only plausible path forward. The Tar Heels lack a viable interior scoring game and have succeeded on offense only to the extent theyโ€™ve made perimeter shots.

Williams hasnโ€™t backed down from his core philosophies, including an uptempo style. In fact, UNC ranks No. 2 in pace according to KenPom.com. Last seasonโ€™s squad finished No. 10, while the national title clubs of 2009 and 2005 both ranked No. 8. Most major conference programs rank outside the top 100 (out of 347 Division I teams), as teams with less size tend to rely on speed and shooting rather than post play.

UNLV resides at No. 22, suggesting that Saturdayโ€™s contest will be extremely fast. If Carolina doesnโ€™t perform better offensively and rush back in transition defense, another stomping likely will ensue.

The Heels donโ€™t play the role of underdog often, and certainly not at the Smith Center. Theyโ€™re undefeated there this season and need every advantage at their disposal to prevail. If they can, theyโ€™ll quiet critics and the growing, wild and wholly unsubstantiated rumors about locker room problems.

A little winning goes a long way, and Saturday marks an event that very well may resonate when the selection committee announces the Tournament field in March.

Twitter: http://twitter.com/Rob_Harrington