Leedham, Bryan
Current rating: 1569
Record: 19-12 (GP) / 2-6 (professional)
| Grand Prix Calgary 2019 (modern) | starting rating: 1531 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 143 | Ford, Jet (1500) | Won 2-0 | +171548 |
| 2modern | 64 | Miller, Les (1649) | Lost 1-2 | -161532 |
| 3modern | 354 | Smith, Warren (1820) | Won 2-1 | +231555 |
| 4modern | 243 | Lemp, Quan (1561) | Won 2-1 | +181573 |
| 5modern | 111 | Westby, Andrew (1537) | Lost 1-2 | -181555 |
| 6modern | 125 | Chmilar, Christopher (1517) | Won 2-1 | +171572 |
| 7modern | 104 | Ciurko, William (1489) | Won 2-1 | +171589 |
| 8modern | 72 | Quann, Vinni (1525) | Lost 1-2 | -201569 |
| top | average opponent: 1575record: 5-3 | new rating: 1569 | ||
| Pro Tour Battle for Zendikar (BFZ standard) | starting rating: 1582 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 179 | Yu, Libang (1714) | Won 2-0 | +201602 |
| 2draft | 78 | Tsumura, Kenji (1805) | Lost 0-2 | -141588 |
| 3draft | 41 | Weitz, Benjamin (2081) | Lost 1-2 | -101578 |
| 4standard | 159 | Stark, Ben S (1954) | Lost 1-2 | -111567 |
| 5standard | 133 | Willis, David (1441) | Lost 1-2 | -211546 |
| 6standard | 155 | Reyes Beltran, Israel (1552) | Won 2-0 | +181564 |
| 7standard | 147 | Yeh, Chih-Cheng (1664) | Lost 1-2 | -161548 |
| 8standard | 150 | Yaocheng, Mark (1587) | Lost 1-2 | -171531 |
| top | average opponent: 1725record: 2-6 | new rating: 1531 | ||
| Grand Prix Madison 2015 (BFZ limited) | starting rating: 1601 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 196 | Dick, Cody (1540) | Lost 0-2 | -191582 |
| top | record: 0-1 | new rating: 1582 | ||
| Grand Prix Vancouver 2014 (THS standard) | starting rating: 1594 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 131 | Chow, Victor (1500) | Won 2-0 | +161610 |
| 2standard | 234 | Myers, Caleb (1691) | Lost 0-2 | -161594 |
| 3standard | 334 | Jackson, Derek (1500) | Won 2-1 | +161610 |
| 4standard | 235 | Chow, Jimmy (1441) | Won 2-1 | +151625 |
| 5standard | 256 | Hobrla, Travis (1505) | Lost 0-2 | -201605 |
| 6standard | 226 | Heung, Andrew (1485) | Won 2-0 | +161621 |
| 7standard | 107 | Strong, Jarom (1537) | Won 2-1 | +161637 |
| 8standard | 5 | Chisholm, Jacob (1555) | Lost 0-2 | -191618 |
| 9standard | 108 | Mercier, Mathew (1679) | Lost 0-2 | -171601 |
| top | average opponent: 1544record: 5-4 | new rating: 1601 | ||
| Grand Prix Calgary 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 36 | Jakku, Stefan (1481) | Won 2-0 | +181518 |
| 3standard | 13 | Simon, Roland (1521) | Won 2-0 | +181536 |
| 4standard | 10 | Goud, Michael (1683) | Won 2-0 | +201556 |
| 5standard | 33 | Morin, Bruno-Pier (1387) | Won 2-1 | +151571 |
| 6standard | 12 | Berry, Thomas (1590) | Won 2-0 | +191590 |
| 7standard | 9 | Lochridge, Jeremey (1695) | Lost 1-2 | -161574 |
| 8standard | 22 | Suh, Mike (1681) | Lost 1-2 | -161558 |
| 9standard | 43 | Moore, Christopher (1613) | Won 2-0 | +191577 |
| 10standard | 12 | Lee, Farand (1623) | Won 2-0 | +181595 |
| 11standard | 16 | Yorgason, Jason (1534) | Lost 1-2 | -191576 |
| 12standard | 31 | Brighouse-Warren, Eve (1574) | Lost 0-2 | -181558 |
| 13standard | 35 | Demers, Paris (1572) | Won 2-0 | +181576 |
| 14standard | 24 | Madden, Gregory (1549) | Won 2-1 | +181594 |
| top | average opponent: 1577record: 9-4 | new rating: 1594 | ||