O'Bryant, Christopher
Current rating: 1834 (#1458)
Record: 61-37 (GP) / 12-14 (professional)
Grand Prix Indianapolis 2008Grand Prix Washington DC 2010Grand Prix Toronto 2010Grand Prix Nashville 20102010 World ChampionshipGrand Prix Louisville 2013Grand Prix Cincinnati 2014Grand Prix Madison 2015Pro Tour Battle for ZendikarGrand Prix Indianapolis 2015Grand Prix Pittsburgh 2015Grand Prix Louisville 2017Grand Prix Pittsburgh 2017Grand Prix Indianapolis 2017
| Grand Prix Indianapolis 2017 (HOU limited) | starting rating: 1857 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 43 | Nesmith, George (1500) | Won 2-0 | +111868 |
| 2sealed | 16 | Sage, Nathan (1525) | Won 2-0 | +121880 |
| 3sealed | 63 | Merriam, Ross (1771) | Lost 1-2 | -201860 |
| 4sealed | 205 | Dunkin, Rocky (1544) | Lost 0-2 | -231837 |
| 5sealed | 361 | Whetstone, John Phillip (1620) | Won 2-1 | +141851 |
| 6sealed | 266 | Kindler, Jim (1256) | Lost 1-2 | -281823 |
| 7sealed | 359 | Wright, Christian (1596) | Won 2-0 | +141837 |
| 8sealed | 263 | Droste, Rob (1528) | Won 2-0 | +131850 |
| 9sealed | 182 | Findley, Michael (1523) | Won 2-1 | +121862 |
| 10draft | 168 | Brown, Dylan [USA] (1682) | Lost 0-2 | -211841 |
| 11draft | 76 | Marry, Philip (1548) | Won 2-1 | +131854 |
| 12draft | 37 | Goveia, Kevin (1749) | Lost 1-2 | -201834 |
| top | average opponent: 1570record: 7-5 | new rating: 1834 | ||
| Grand Prix Pittsburgh 2017 (AER standard) | starting rating: 1755 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 251 | Buitenhuis, Josh (1767) | Lost 0-2 | -181737 |
| 4standard | 283 | Costa, Nicolas (1489) | Lost 1-2 | -231714 |
| 5standard | 448 | Martinez, Mario J (1483) | Won 2-1 | +141728 |
| 6standard | 370 | Kehs, Eric (1476) | Won 2-0 | +141742 |
| 7standard | 193 | Bruggeman, Lucas (1701) | Won 2-0 | +171759 |
| 8standard | 210 | Sottile, Aiden (1559) | Won 2-0 | +141773 |
| 9standard | 48 | Polak-Rottmann, Oliver (1917) | Won 2-1 | +211794 |
| 10standard | 591 | Teigesser, Jon (1432) | Won 2-1 | +121806 |
| 11standard | 578 | Bastin, Benjamin (1538) | Won 2-1 | +131819 |
| 12standard | 574 | Magalhaes, Edgar (1837) | Won 2-1 | +181837 |
| 13standard | 558 | Burton, Brandon (2009) | Won 2-1 | +211858 |
| 14standard | 544 | Haass, David (1738) | Won 2-0 | +161874 |
| 15standard | 546 | Beatty, Robert (1898) | Lost 0-2 | -171857 |
| top | average opponent: 1680record: 10-3 | new rating: 1857 | ||
| Grand Prix Louisville 2017 (legacy) | starting rating: 1741 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 363 | Gwirtsman, Benjamin (1607) | Lost 1-2 | -211720 |
| 4legacy | 804 | Varner, Adam (1530) | Lost 1-2 | -211699 |
| 5legacy | 773 | Lentz, Jared (1547) | Won 2-0 | +151714 |
| 6legacy | 633 | Morgan, Matt (1484) | Lost 0-2 | -221692 |
| 7legacy | 818 | Eberhart, Mitchell (1475) | Won 2-1 | +141706 |
| 8legacy | 566 | Ruehl, Kurt (1503) | Won 2-0 | +141720 |
| 9legacy | 517 | D'Anjou, Dan (1557) | Won 2-0 | +151735 |
| 10legacy | 1192 | Dreyer, Patrick (1615) | Lost 1-2 | -201715 |
| 11legacy | 1193 | Zintl, Tristan (1590) | Won 2-1 | +161731 |
| 12legacy | 1180 | Baxter III, Lincoln (1656) | Won 2-1 | +171748 |
| 13legacy | 1118 | Guess, Brian (1486) | Won 2-1 | +131761 |
| 14legacy | 1086 | Vook, Matthew (1557) | Lost 1-2 | -221739 |
| 15legacy | 1121 | Wessel, Christopher (1597) | Won 2-0 | +161755 |
| top | average opponent: 1554record: 8-5 | new rating: 1755 | ||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1768 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 74 | Rodaitis, Andrew (1454) | Lost 1-2 | -241744 |
| 3modern | 900 | Cullerton, Evan (1610) | Won 2-0 | +161760 |
| 4modern | 407 | Nugent, Michael (1519) | Lost 0-2 | -231737 |
| 5modern | 708 | Lucarelli, Brian (1499) | Won 2-0 | +141751 |
| 6modern | 370 | Shortino, Justin (1563) | Won 2-1 | +151766 |
| 7modern | 497 | McClenathan, Sean (1795) | Lost 1-2 | -181748 |
| 8modern | 460 | Gavlik, Robert (1470) | Won 2-0 | +131761 |
| 9modern | 310 | Wilkins, Crossman (1607) | Lost 1-2 | -201741 |
| top | average opponent: 1565record: 4-4 | new rating: 1741 | ||
| Grand Prix Indianapolis 2015 (BFZ standard) | starting rating: 1611 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 245 | Fine, Bobby (1533) | Won 2-0 | +161627 |
| 3standard | 229 | Varner, Adam (1440) | Won 2-1 | +151642 |
| 4standard | 11 | Morgan, Christopher (1721) | Lost 0-2 | -171625 |
| 5standard | 143 | Freeman, Marcelino (1886) | Won 2-0 | +231648 |
| 6standard | 125 | Fraley, Derek (1673) | Won 2-0 | +191667 |
| 7standard | 56 | Harris, Brett (1580) | Lost 0-2 | -201647 |
| 8standard | 70 | Hintze, Kyle (1692) | Won 2-0 | +191666 |
| 9standard | 64 | Waymon, Larry (1732) | Won 0-0 | +191685 |
| 10standard | 50 | Majors, Michael (2049) | Won 2-1 | +241709 |
| 11standard | 14 | Hochman, Will (1635) | Lost 0-2 | -191690 |
| 12standard | 43 | Tenjum, Andrew (1895) | Won 2-1 | +221712 |
| 13standard | 18 | Brown, Brad (1624) | Won 2-0 | +161728 |
| 14standard | 21 | Winn, Tyler (1762) | Won 2-0 | +191747 |
| 15standard | 12 | Kaplan, Louis (1915) | Won 2-0 | +211768 |
| top | average opponent: 1724record: 11-3 | new rating: 1768 | ||
| Pro Tour Battle for Zendikar (BFZ standard) | starting rating: 1625 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 29 | Yaocheng, Mark (1624) | Won 2-1 | +181643 |
| 2draft | 19 | Castillo, Marc (1483) | Won 2-0 | +151658 |
| 3draft | 165 | Razumov, Artem (1742) | Won 2-1 | +201678 |
| 4standard | 5 | Duke, Reid (2086) | Lost 1-2 | -111667 |
| 5standard | 20 | Manfield, Seth (2146) | Lost 1-2 | -101657 |
| 6standard | 42 | Ripper, Matt (1477) | Lost 1-2 | -221635 |
| 7standard | 95 | Rubin, Steve (2026) | Lost 1-2 | -111624 |
| 8standard | 98 | de Jesus Freitas, Marcos Paulo (1879) | Lost 0-2 | -131611 |
| top | average opponent: 1808record: 3-5 | new rating: 1611 | ||
| Grand Prix Madison 2015 (BFZ limited) | starting rating: 1655 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 165 | Anderson, Mark (1465) | Won 2-0 | +141669 |
| 3sealed | 88 | Zaste, Austin (1537) | Lost 0-2 | -201649 |
| 4sealed | 396 | Zamba, Xander (1517) | Lost 0-2 | -201629 |
| 5sealed | 571 | Lisko, Nathan (1398) | Won 2-1 | +131642 |
| 6sealed | 275 | Conrad, Dan (1667) | Lost 0-2 | -171625 |
| top | average opponent: 1517record: 2-3 | new rating: 1625 | ||
| Grand Prix Cincinnati 2014 (BNG standard) | starting rating: 1697 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 31 | Tuchek, Stephen (1644) | Lost 0-2 | -191678 |
| 3standard | 580 | Romao, Carlos (1767) | Won 2-0 | +191697 |
| 4standard | 386 | Holtz, Mitchel (1502) | Lost 0-2 | -211676 |
| 5standard | 527 | Spears, Cody (1508) | Lost 1-2 | -211655 |
| top | average opponent: 1605record: 1-3 | new rating: 1655 | ||
| Grand Prix Louisville 2013 (THS standard) | starting rating: 1564 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 194 | Webster, Matthew (1514) | Won 2-0 | +171581 |
| 2standard | 329 | Doyle, David M (1518) | Won 2-0 | +171598 |
| 3standard | 281 | Eltarhoni, Adam (1435) | Won 2-0 | +151613 |
| 4standard | 232 | Lin, Chang (1560) | Won 2-0 | +171630 |
| 5standard | 134 | Hartman, Reed (1652) | Won 2-1 | +181648 |
| 6standard | 124 | Rasmussen, Ben (1807) | Won 2-0 | +211669 |
| 7standard | 116 | Oldaker, Matt (1713) | Lost 1-2 | -171652 |
| 8standard | 128 | Ochoa, David (1948) | Won 2-1 | +231675 |
| 9standard | 109 | Hoel, Kyle (1563) | Won 2-1 | +161691 |
| 10standard | 9 | Howard, Cody (1569) | Won 2-1 | +161707 |
| 11standard | 5 | Dalton, Todd (1653) | Won 2-0 | +171724 |
| 12standard | 4 | Burks, Brandon (1737) | Won 2-1 | +181742 |
| 13standard | 2 | Black, Samuel (2118) | Lost 1-2 | -111731 |
| 14standard | 6 | Bolding, Jon (1863) | Lost 1-2 | -161715 |
| 15standard | 15 | Bakalar, Val (1687) | Lost 1-2 | -181697 |
| top | average opponent: 1689record: 11-4 | new rating: 1697 | ||
| 2010 World Championship (mixed) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 154 | Woods, Conley (2071) | Won 2-1 | +281532 |
| 2standard | 58 | Liu, Yuchen (1767) | Lost 1-2 | -141518 |
| 3standard | 94 | Nakamura, Shuhei (2061) | Won 2-0 | +271545 |
| 4standard | 51 | Luke, Bing (1529) | Won 2-1 | +181563 |
| 5standard | 21 | Hsieh, Frank (1479) | Won 2-0 | +161579 |
| 6standard | 25 | Lybaert, Marijn (2029) | Won 2-1 | +261605 |
| 7draft | 9 | Hebky, Michal (1742) | Won 2-1 | +201625 |
| 8draft | 62 | Kopec, Mateusz (1747) | Lost 0-2 | -161609 |
| 9draft | 17 | Golovin, Alexey (1598) | Lost 0-2 | -181591 |
| 10draft | 30 | Thompson, Gerry (2050) | Lost 0-2 | -101581 |
| 11draft | 9 | Jacob, Michael (1894) | Lost 1-2 | -121569 |
| 12draft | 48 | Bau, Philip (1768) | Lost 0-2 | -151554 |
| 13extended | 83 | Roccoli, Guido (1572) | Lost 0-2 | -181536 |
| 14extended | 98 | Nakamura, Hajime (1717) | Won 2-0 | +221558 |
| 15extended | 88 | Mishustin, Vladimir (1563) | Won 2-0 | +181576 |
| 16extended | 58 | Nettles, Logan (1560) | Won 2-0 | +171593 |
| 17extended | 59 | dos Santos Vieira, Eduardo (1668) | Lost 1-2 | -161577 |
| 18extended | 62 | Nitter, Eivind (1867) | Lost 1-2 | -131564 |
| top | average opponent: 1760record: 9-9 | new rating: 1564 | ||
| Grand Prix Nashville 2010 (SOM limited) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 88 | Duke, Joshua (1520) | Lost 0-2 | -181504 |
| top | record: 0-1 | new rating: 1504 | ||
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 386 | Larking, James (1518) | Lost 1-2 | -181505 |
| 3sealed | 542 | Lovegrove, Ian (1502) | Won 2-0 | +181523 |
| 4sealed | 478 | Torchia, Jonathon (1518) | Won 2-0 | +181541 |
| 5sealed | 449 | Devlin, Matt (1491) | Lost 0-2 | -191522 |
| top | average opponent: 1507record: 2-2 | new rating: 1522 | ||
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 717 | Laman, Anthony (1500) | Won 2-1 | +181518 |
| 3standard | 740 | Elias, Matthew H (1616) | Won 2-0 | +201538 |
| 4standard | 678 | Swartz, Noah (1694) | Lost 0-2 | -151523 |
| 5standard | 705 | Magararu, Juris (1503) | Lost 0-2 | -181505 |
| 6standard | 761 | Tanner, Joe (1522) | Won 2-0 | +181523 |
| 7standard | 777 | Kinney, Michael (1536) | Won 2-0 | +181541 |
| 8standard | 665 | Hartbarger, Lance (1553) | Lost 1-2 | -181523 |
| top | average opponent: 1561record: 4-3 | new rating: 1523 | ||
| Grand Prix Indianapolis 2008 (SHM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 10 | Little, Patrick B (1500) | Won 2-1 | +181518 |
| 2sealed | 223 | Li, Phillip (1542) | Lost 0-2 | -181500 |
| top | average opponent: 1521record: 1-1 | new rating: 1500 | ||