The AP reports: Gilbert Arenas had 10 assists in 24 minutes, and the Washington Wizards beat the Memphis Grizzlies 101-92 on Tuesday night in the preseason opener for both teams. The anticipated matchup of Arenas and Allen Iverson didn’t happen. Iverson, the Hampton, Va., native whose presence helped sell out Virginia Commonwealth University’s Verizon Wireless Arena, sat out with a strained left hamstring… After the game, Arenas declined comment. “I don’t talk anymore—next training camp,” Arenas said. Antawn Jamison led Washington with 20 points. Caron Butler added 15. Mike Conley scored 12 for Memphis.