Sanctioned Matchup Predictor
David Jeffrey vs Ken Hamilton
Past Head-to-Head Rubbers (2)
| Winner | Loser | Score | Event | Rating Delta | |
|---|---|---|---|---|---|
| David Jeffrey | def. | Ken Hamilton | BDTTA 2015 Winter Pennant B R3 (2015-05-05) | +23 | |
| David Jeffrey | def. | Ken Hamilton | BDTTA 2015 Winter Pennant B R11 (2015-07-14) | +4 |