The defending NBA Development League champion Rio Grande Valley Vipers announced Friday that they have waived guard Clevin Hannah (5-11, 160, Wichita State). The Vipers training camp roster now stands at 13, not including Houston Rockets-assignee Patrick Patterson (6-9, 235, Kentucky), who does not count against the roster limit of 10 that the Vipers must reach before their opening night matchup with the Texas Legends on Thursday, November 18 at 7:00 p.m. at State Farm Arena. 2010 No. Name Pos. Ht. Wt. College PPG RPG APG 5 Derrick Roland SG 6-4 190 Texas A&M 7.0 0.0 0.0 7 Jerel McNeal SG 6-3 200 Marquette 10.0 1.0 3.0 9 Richard Roby SG 6-6 210 Colorado 13.0 1.0 1.0 10 Isaiah Swann PG 6-2 195 Florida State 12.0 5.0 3.0 12 Mustafa Shakur PG 6-4 195 Arizona 13.0 1.0 2.0 13 Mickell Gladness C 6-11 212 Alabama A&M 7.0 7.0 0.0 14 Stanley Asumnu SF 6-5 220 Tennessee 5.0 3.0 2.0 20 Patrick Sullivan PF 6-9 215 S.E. Louisiana 11.0 8.0 1.0 22 Terrel Harris SF 6-5 190 Oklahoma State 11.0 2.0 0.0 33 Mouhammad Faye PF 6-9 215 SMU N/A N/A N/A 35 James Cripe C 6-11 255 Dayton 4.0 1.0 0.0 40 Ramon Harris SG/SF 6-7 218 Kentucky 5.0 6.0 4.0 45 Patrick Patterson* PF 6-9 235 Kentucky N/A N/A N/A 51 Jordan Eglseder C 7-0 280 Northern Iowa 4.0 3.0 0.0 *Houston Rockets Assignee Head Coach Chris Finch (Franklin & Marshall) Assistant Coaches Paul Mokeski (Kansas) Jai Steadman (Nebraska) Ath. Trainer/Strength & Conditioning Coach Joe Resendez (UT-Pan American)