The AP reports: Memphis Grizzlies rookie O.J. Mayo had done more scoring than losing at every level of play until he reached the NBA. On Monday night, he used his ability to score to help the Grizzlies end a 12-game losing skid, matching his career high with 33 points in a 113-97 win over the Washington Wizards… Rudy Gay scored 23 and Marc Gasol added 22 points and 11 rebounds for Memphis, which ended the team’s longest drought since dropping 13 in a row to start the 2002-03 season. The Grizzlies had not won since beating Dallas 102-82 Jan. 4… Antawn Jamison had 29 points and 13 rebounds and Caron Butler scored 21 for Washington, which failed to record its second two-game winning streak of the season.