3:49pm: The Mavs have officially signed Akognon to a 10-day deal, the team confirmed in a press release. To create space on the roster, Dentmon was released from his contract before it expired.
8:13am: Justin Dentmon's 10-day contract with the Mavericks is set to expire tonight, and the team will not re-sign him to a second 10-day deal. Instead, the Mavs will continue to audition guards, adding Josh Akognon on a 10-day contract later this week, according to ESPN.com's Marc Stein.
Akognon, 27, was in camp with the Mavericks in the fall, but was cut by the team a couple weeks before the regular season got underway. He spent the season in China, pouring in 29.0 PPG on 54.8% shooting in 36 games for the Liaoning Jiebao Hunters. It was Akognon's second straight impressive season in the CBA, after he averaged 28.2 PPG for the DongGuan New Century Leopards in 2011/12.
The Mavs have had a revolving door of guards occupying their 15th roster spot in recent weeks, including Dentmon, Chris Wright, and now Akognon. Depending on when Akognon's 10-day deal is finalized, it appears it will expire before the postseason, though after last night's loss in Los Angeles, Dallas is extremely unlikely to advance to the playoffs anyway.