| C | 45 | Aldrich, Cole | 6 ft 11 in (2.11 m) | 245 lb (111 kg) | 1988–10–31 | Kansas | |
| F/C | 4 | Collison, Nick | 6 ft 10 in (2.08 m) | 255 lb (116 kg) | 1980–10–26 | Kansas | |
| G | 14 | Cook, Daequan (FA) | 6 ft 5 in (1.96 m) | 210 lb (95 kg) | 1987–04–28 | Ohio State | |
| F | 35 | Durant, Kevin (C) | 6 ft 9 in (2.06 m) | 230 lb (104 kg) | 1988–09–29 | Texas | |
| G | 13 | Harden, James | 6 ft 5 in (1.96 m) | 220 lb (100 kg) | 1989–08–26 | Arizona State | |
| F | 9 | Ibaka, Serge | 6 ft 10 in (2.08 m) | 235 lb (107 kg) | 1989–09–18 | Republic of the Congo | |
| G | 7 | Ivey, Royal | 6 ft 4 in (1.93 m) | 215 lb (98 kg) | 1981–12–20 | Texas | |
| G | 15 | Jackson, Reggie (DP) | 6 ft 3 in (1.91 m) | 208 lb (94 kg) | 1990-04-16 | Boston College | |
| G | 6 | Maynor, Eric | 6 ft 3 in (1.91 m) | 175 lb (79 kg) | 1987–06–11 | Virginia Commonwealth | |
| C | 8 | Mohammed, Nazr | 6 ft 11 in (2.11 m) | 250 lb (113 kg) | 1977–09–05 | Kentucky | |
| C | 23 | Mullens, Byron | 7 ft 0 in (2.13 m) | 275 lb (125 kg) | 1989–02–14 | Ohio State | |
| C | 5 | Perkins, Kendrick | 6 ft 11 in (2.11 m) | 280 lb (127 kg) | 1984–11–10 | Clifton J. Ozen HS (TX) | |
| G | 3 | Robinson, Nate | 5 ft 9 in (1.75 m) | 180 lb (82 kg) | 1984–05–31 | Washington | |
| G/F | 2 | Sefolosha, Thabo | 6 ft 7 in (2.01 m) | 215 lb (98 kg) | 1984–05–02 | Switzerland | |
| G/F | 30 | Vaden, Robert | 6 ft 5 in (1.96 m) | 205 lb (93 kg) | 1985–03–03 | Alabama–Birmingham | |
| G | 0 | Westbrook, Russell (C) | 6 ft 3 in (1.91 m) | 187 lb (85 kg) | 1988–11–12 | UCLA |