Yarbrough, Clay
Current rating: 1463
Record: 2-4
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1455 | Adams, Laurence (1469) | Won 2-1 | +181500 |
| 2sealed | 1450 | Wells, Anthony (1457) | Lost 0-2 | -191481 |
| 3sealed | 1571 | Augarten, Derek (1499) | Lost 0-2 | -181463 |
| average opponent: 1475record: 1-2 | new rating: 1463 | |||
| Grand Prix Denver 2011 (MBS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 129 | O'Neal, Josh (1500) | Lost 0-2 | -181482 |
| 2sealed | 173 | Szymanski, Michael (1447) | Won 2-0 | +171499 |
| 3sealed | 110 | Mehochko, Mark (1528) | Lost 0-2 | -171482 |
| average opponent: 1492record: 1-2 | new rating: 1482 | |||