Point guard Nate Britt has committed to North Carolina.

Britt is the 15th ranked member of the class of 2013.

Britt attends Gonzaga College High School in Washington, DC. He also considered Arizona, Georgetown and Maryland, amongst others.

North Carolina already was the only player with a Top-25 commitment in 2013 in Isaiah Hicks and now have a second.

Harrison Barnes may sit out Wednesday's game against Wisconsin with a sprained ankle.

"If we had a game today he would not have played," Roy Williams said on Monday.

Williams said sophomore guard Reggie Bullock and freshman guard P.J. Hairston would receive more playing time if Barnes sits.

UNLV defeated North Carolina by a final score of 90-80 on Saturday. The Rebels penetrated through UNC's soft perimeter defense and then kicked the ball back out for three-pointers, going 13-for-32 on their attempts. They also outscored the Tar Heels by a 20-6 margin on second chance points.

“We have to contain the ball,” Kendall Marshall said, “and not put ourselves in positions where we’re so far into help [defense] that they get wide open shots.” 

Chace Stanback had a career high 28 points for UNLV.

"I was surprised about a lot of things we didn't do,’’ UNC coach Roy Williams said. “We have to be stronger with the basketball. We have to guard the basketball better. We never did get the flow going. We have to be whole lot more patient." 

Harrison Barnes left Orleans Arena on crutches following North Carolina's 90-80 loss to UNLV.

Barnes rolled his right ankle late in the first half. He came out of the game for several minutes before eventually returning to the game.

A team spokesman said the crutches were a precautionary measure.

Kendall Marshall is one of the best point guards in the country and averages better than 11 assists per game.

LeBron James tweeted an endorsement for Marshall during the game.

"Kendall Marshall can pass that rock!" wrote James. "He throws the ball ahead like@RealJasonKidd."

Isaiah Hicks, a commitment to North Carolina, is not practicing and cannot play with his high school team until eligibility issues are resolved.

Hicks is a top-15 prospect in the class of 2013 and transfered from Body of Christ Academy to Oxford Webb.

“He transferred into our school district this year. We are still awaiting the records from his previous school district to determine his eligibility,’’ said Stan Winborne, the public information officer for Granville County schools. “So right now, he is not playing. When we get the records, that could change.” 

Kendall Marshall had 15 assists in North Carolina's 102-69 win over Tennessee State on Tuesday.

Marshall is averaging 0.36 assists per minute this season, compared to 0.25 as a freshman, giving him an assist percentage of 43.87%.

While he has continued to be an excellent facilitator, his TS% has dropped from 52.% to 43.9% during the first four games of the season. Marshall is 2-for-8 (25.0%) from distance this season, after going 20-for-53 (37.7%) last season. He is only shooting five shots per 36 minutes, however, after attempting more than seven per 36 minutes last season.

Jeremy Lamb continues to emerge as one of the best prospects in the country. 

Chad Ford has moved the Connecticut shooting guard to No. 10 on his Big Board.

One GM believes Lamb is the second best prospect of the 2012 NBA Draft class behind Anthony Davis.

"I think if you matchup Lamb with Harrison Barnes head-to-head, I think Lamb comes out ahead," said the GM. "He's a better athlete and he's just more aggressive."

Lamb’s usage has jumped from 23.25% as a freshman to 31.25% as a sophomore, but his TS% has also increased from 57.0% to 61.3%. 

Barnes’ usage has increased slightly, going from 26.70% to 28.43%. His TS% has increased from 52.5% to 56.8% during the first three games of the 11-12 season.

Anthony Davis continues to be atop Chad Ford's rankings for the 2012 NBA Draft.

Many NBA scouts feel there is a sizable gab between Davis and the whoever ends up being rated as the No. 2 player.

"Davis is the only person in this draft who I'm sure can change a franchise," one scout said. "I thought Andre Drummond may have also been ... but Davis is the only sure thing to me. He has such a unique game. He'll be a great pro."

Ford has Harrison Barnes ranked No. 2, followed by Drummond, Bradley Beal and Jared Sullinger.

ESPN's David Thorpe examined several of the best prospects in college basketball and determined which team would be the best fit for them.

Thorpe believes Harrison Barnes of North Carolina would be an ideal fit for the Raptors.

"Imagine the impact Barnes could have in Toronto, probably the worst defensive team last season," writes Thorpe. "Not only would he immediately upgrade the Raps on that side of the ball, but his perimeter shooting partners well with their shooting guard, DeMar DeRozan, who can slash but does not shoot well from the perimeter."