The Memphis Grizzlies have reassigned rookie guard Tony Wroten to the Reno Bighorns, the Grizzlies’ NBA Development League affiliate. 

Wroten has appeared in three games for Memphis this season, averaging 2.7 minutes. In his previous six-game stint with Reno, Wroten averaged 13.3 points, 3.3 assists, 3.0 rebounds and 22.8 minutes. 

The Memphis Grizzlies have assigned second-year guard Josh Selby to the Reno Bighorns, the Grizzlies’ NBA Development League affiliate. 

Selby (6-2, 183, Kansas) returns to the Bighorns having played in eight games on assignment during the 2011-12 season, when he averaged 25.1 points, 6.3 rebounds, 4.9 assists and 34.3 minutes.   

Selby appeared in 23 games for Memphis last season, averaging 2.5 points, 1.2 assists and 8.8 minutes.   

John Hollinger is leaving ESPN to take a position within the Memphis Grizzlies' front office.

Hollinger is best known for creating the Player Efficiency Formula (PER).

"It's incredibly difficult to leave ESPN, but the chance to work for an NBA team and the Grizzlies' new ownership was an irresistible opportunity," Hollinger said Thursday.

Hollinger was recruited to the Grizzlies by new controlling owner Robert Pera and CEO/managing partner Jason Levien.

Chris Wallace is general manager of the Grizzlies.

The Memphis Grizzlies are amongst four or five teams working out Mike Bibby, according to a source.

The Los Angeles Lakers are not amongst the teams interested in Bibby.

Bibby has been working out in the Phoenix area in the hopes of signing with an NBA team.

After an injury-riddled season in 2011-12, Zach Randolph has returned to the top form that propelled the Memphis Grizzlies to the Western Conference semifinals two years ago.

Randolph is averaging almost 18 points and 13.3 rebounds and is feeling much healthier this season. He pounded the Phoenix Suns on Tuesday night to the tune of 38 points and 22 rebounds, becoming the second player over the past decade to post those numbers.

"Reminded me of two years ago Zach," Marc Gasol said. "He was aggressive. He wasn't settling. He attacked the rim every time."

Many believed Randolph was one of the best power forwards in the NBA a couple seasons ago, and he's slowly returning to that level.

"It felt good," Randolph said. "... I felt like my old self."