Potter, Jason
Current rating: 1554
Record: 70-70-7
- 1999
- 2000
- 2001
- 2002
- 2003
- 2004
- 2005
- 2010
- 2013
- 2014
- 2015
- 2016
| Grand Prix London 2016 (KLD limited) | starting rating: 1578 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 385 | Parish, John (1500) | Lost 1-2 | -201558 |
| 2sealed | 850 | Lindsay, Scott (1453) | Won 2-0 | +171575 |
| 3sealed | 846 | Carr, Matthew [ENG] (1503) | Won 2-0 | +161591 |
| 4sealed | 557 | Esguevillas, Luis (1521) | Lost 1-2 | -191572 |
| 5sealed | 923 | Capasso, Pasquale (1590) | Lost 1-2 | -181554 |
| top | average opponent: 1513record: 2-3 | new rating: 1554 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1562 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 92 | Abon, Earl (1590) | Lost 1-2 | -181544 |
| 4sealed | 146 | Clark, Greg (1535) | Won 2-1 | +181562 |
| 5sealed | 44 | Troll, Christopher (1539) | Lost 1-2 | -181544 |
| 6sealed | 99 | Bacher, Isaac (1592) | Lost 1-2 | -171527 |
| 7sealed | 138 | Niazi, Xander (1298) | Won 2-0 | +141541 |
| 8sealed | 94 | Fontaine, Ian (1535) | Won 2-1 | +181559 |
| 9sealed | 70 | Featherstone, Austin (1634) | Won 2-1 | +191578 |
| top | average opponent: 1532record: 4-3 | new rating: 1578 | ||
| Grand Prix Liverpool 2015 (FRF limited) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 180 | Hodge, Robert (1500) | Won 2-1 | +171572 |
| 2sealed | 25 | Daniels, Scott (1597) | Won 2-0 | +181590 |
| 3sealed | 267 | Carvalho, Marcio (2132) | Won 2-1 | +271617 |
| 4sealed | 106 | Sampford, James (1584) | Lost 1-2 | -181599 |
| 5sealed | 348 | Nguyen, Minh [UK] (1545) | Lost 1-2 | -191580 |
| 6sealed | 442 | Collinet, Patrick (1585) | Lost 0-2 | -181562 |
| top | average opponent: 1657record: 3-3 | new rating: 1562 | ||
| Grand Prix Memphis 2015 (FRF standard) | starting rating: 1563 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 339 | Anetsberger, Ryan (1428) | Lost 0-2 | -211542 |
| 2standard | 419 | Hamilton, David (1482) | Won 2-0 | +171559 |
| 3standard | 325 | Weeter, Tristan (1500) | Lost 1-2 | -191540 |
| 4standard | 452 | Burgess, Lorilyn (1480) | Won 2-0 | +171557 |
| 5standard | 301 | Eubanks, Derek (1506) | Won 2-0 | +171574 |
| 6standard | 214 | Goodwin, Brett (1518) | Lost 0-2 | -191555 |
| top | average opponent: 1486record: 3-3 | new rating: 1555 | ||
| Grand Prix Utrecht 2014 (M15 standard) | starting rating: 1566 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 204 | Johansson, Felix (1501) | Lost 1-2 | -191547 |
| 2standard | 502 | Van Coillie, Tom (1482) | Lost 1-2 | -201527 |
| 3standard | 707 | Novak, Sascha (1455) | Won 2-0 | +171544 |
| 4standard | 566 | Harts, Hans (1483) | Won 2-1 | +171561 |
| 5standard | 426 | Schrijver, Tom (1504) | Won 2-1 | +171578 |
| 6standard | 267 | Hofmann, Mike (1729) | Lost 0-2 | -151563 |
| top | average opponent: 1526record: 3-3 | new rating: 1563 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1457 | Waldock, Harrison (1500) | Won 2-1 | +191469 |
| 2sealed | 1561 | Vangdal, Ida (1583) | Lost 0-2 | -161453 |
| 3sealed | 1635 | Fuentes, Calosso (1751) | Won 2-1 | +241477 |
| 4sealed | 1518 | Goslar, Matthew (1508) | Won 2-0 | +181495 |
| 5sealed | 1215 | Palman, Tyler (1502) | Won 2-1 | +181513 |
| 6sealed | 1004 | Kim, Dong (1550) | Won 2-0 | +191532 |
| 7sealed | 893 | Opdyke, Robert (1558) | Won 2-1 | +181550 |
| 8sealed | 592 | Manabat, Philip George (1645) | Won 2-1 | +201570 |
| 9sealed | 472 | Waldholz, Daniel (1569) | Lost 0-2 | -181552 |
| 10draft | 217 | Carey, Joey (1626) | Won 2-1 | +191571 |
| 11draft | 143 | Feng, Hans (1722) | Won 2-1 | +211592 |
| 12draft | 44 | Burnett, Kai (1947) | Lost 1-2 | -121580 |
| 13draft | 72 | Vallejo Pacheco, Omar (1674) | Won 2-0 | +201600 |
| 14draft | 106 | Leite Araujo, Joao Paulo (1752) | Lost 1-2 | -151585 |
| 15draft | 62 | Mintz, David (1521) | Lost 0-2 | -191566 |
| top | average opponent: 1627record: 10-5 | new rating: 1566 | ||
| Grand Prix Nashville 2010 (SOM limited) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 177 | Mercado, Guillermo (1553) | Lost 0-2 | -171487 |
| 2sealed | 293 | Hill, Virginia (1482) | Lost 1-2 | -191468 |
| 3sealed | 320 | Rogers, Trevor J (1464) | Lost 0-2 | -181450 |
| 4sealed | 327 | Waites, Anthony (1446) | Won 2-1 | +181468 |
| 5sealed | 272 | Tessler, Jonathan (1466) | Lost 0-2 | -181450 |
| top | average opponent: 1482record: 1-4 | new rating: 1450 | ||
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1587 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 50 | Rousseas, Perey (1500) | Lost 0-2 | -191568 |
| 2standard | 348 | Tysinger, Chase (1482) | Lost 0-2 | -201548 |
| 3standard | 373 | Massey, Christopher (1427) | Won 2-1 | +161564 |
| 4standard | 404 | DiPrinzio, Nicholas (1482) | Lost 1-2 | -201544 |
| 5standard | 367 | Meadows, Nathaniel (1465) | Lost 0-2 | -191525 |
| 6standard | 311 | Fitzgerald, David (1497) | Lost 1-2 | -191506 |
| 7standard | 241 | Kheyfets, Greg (1427) | Won 2-0 | +171523 |
| 8standard | 177 | Pecorla-sonza, Alan (1448) | Lost 0-2 | -191504 |
| top | average opponent: 1466record: 2-6 | new rating: 1504 | ||
| Grand Prix Detroit 2005 (BOK limited) | starting rating: 1580 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 143 | Canyock, Travis (1500) | Won 2-0 | +161596 |
| 2sealed | 19 | Allison, Paul (1475) | Lost 0-2 | -201576 |
| 3sealed | 129 | Aiyappasamy, Saravana (1454) | Won 2-0 | +161592 |
| 4sealed | 138 | Desai, Daniel (1518) | Won 2-0 | +161608 |
| 5sealed | 68 | Mangner, Sean (1575) | Won 2-0 | +181626 |
| 6sealed | 61 | Sato, Takanobu (1556) | Lost 0-2 | -191607 |
| 7sealed | 57 | McLaughlin, Morgan (1534) | Lost 0-2 | -201587 |
| top | average opponent: 1516record: 4-3 | new rating: 1587 | ||
| Grand Prix Austin 2004 (COK limited) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 34 | Salvador, Jorge (1500) | Draw 1-1 | -11525 |
| 2sealed | 94 | Todd, Sean (1500) | Won 2-0 | +181543 |
| 3sealed | 60 | Boyd, Adam (1500) | Won 2-0 | +171560 |
| 4sealed | 52 | Cook, Andrew (1538) | Won 2-0 | +181578 |
| 5sealed | 27 | Schmaltz, Matt (1743) | Lost 1-2 | -151563 |
| 6sealed | 56 | Delfino, Dio Alexander (1568) | Won 2-1 | +181581 |
| 7sealed | 35 | Allen, John (1538) | Won 2-0 | +171598 |
| 8sealed | 20 | Lunsford, Alan (1575) | Lost 1-2 | -181580 |
| top | average opponent: 1558record: 5-2-1 | new rating: 1580 | ||
| Grand Prix Columbus 2004 (DST limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 57 | Brockway, Brian (1500) | Lost 1-2 | -181481 |
| 2sealed | 272 | Szollosi, Bryan (1498) | Won 2-0 | +181499 |
| 3sealed | 182 | Stachurski, Richard (1500) | Won 2-0 | +181517 |
| 4sealed | 151 | Bramlett, Nathan (1505) | Won 2-1 | +181535 |
| 5sealed | 124 | Craven, Ryan (1519) | Draw 0-0 | 01535 |
| 6sealed | 116 | Fabiano, Gerard (1820) | Lost 0-2 | -131522 |
| 7sealed | 162 | wallace, bryan (1519) | Won 2-1 | +181540 |
| 8sealed | 116 | Reeves, Neil (1777) | Lost 0-2 | -141526 |
| top | average opponent: 1580record: 4-3-1 | new rating: 1526 | ||
| Grand Prix New Orleans 2003 (extended) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 29 | Starleaf, Derek (1658) | Won 2-0 | +211509 |
| 5extended | 26 | Freneau, Phil (1850) | Won 2-1 | +241533 |
| 6extended | 4 | Herberholz, Mark (1545) | Won 2-1 | +181551 |
| 7extended | 3 | Mowshowitz, Zvi (1972) | Lost 0-2 | -111540 |
| 8extended | 16 | DePew, Benjamin (1594) | Lost 1-2 | -171523 |
| 9extended | 17 | Crosby, Joseph (1803) | Won 2-0 | +231546 |
| 10extended | 13 | Moore, Jeremy (1563) | Lost 0-2 | -171529 |
| 11extended | 22 | Tsai, Tony (1659) | Lost 1-2 | -161513 |
| 12extended | 27 | Keesee, D.J. (1566) | Lost 1-2 | -171496 |
| 13extended | 29 | Martell, Tom (1592) | Draw 1-1 | +21498 |
| 14extended | 28 | Becker, Jonathan (1563) | Draw 1-1 | +11499 |
| top | average opponent: 1669record: 4-5-2 | new rating: 1499 | ||
| Grand Prix Tampa Bay 2002 (TOR limited) | starting rating: 1532 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 5 | Hegstad, Brian (1861) | Lost 0-2 | -121520 |
| 5sealed | 81 | Smith, Joshua (1771) | Lost 0-2 | -131507 |
| 6sealed | 82 | Canty, Steve (1465) | Lost 1-2 | -191488 |
| top | average opponent: 1699record: 0-3 | new rating: 1488 | ||
| Grand Prix Atlanta 2001 (ODY limited) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 28 | Baldwin, Matthew (1500) | Won 2-0 | +181532 |
| 2sealed | 59 | Davis, Randy (1627) | Lost 0-1 | -171515 |
| 3sealed | 105 | Blackwell, Bradley (1500) | Won 2-1 | +181533 |
| 4sealed | 90 | Duncker, Conrad (1518) | Draw 1-1 | 01533 |
| 5sealed | 95 | Spear, Azrael (1565) | Draw 1-1 | +11534 |
| 6sealed | 99 | Hall, Stacia (1487) | Won 2-0 | +171551 |
| 7sealed | 75 | Noland, Donald (1527) | Lost 1-2 | -191532 |
| top | average opponent: 1532record: 3-2-2 | new rating: 1532 | ||
| Grand Prix Detroit 2001 (PLS limited) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 177 | Pillon, Chris (1500) | Won 2-1 | +171533 |
| 2sealed | 128 | Stram, Scott (1518) | Won 2-0 | +181551 |
| 3sealed | 76 | Little, Nick (1597) | Lost 1-2 | -171534 |
| 4sealed | 118 | Doshi, Vishvas (1485) | Lost 0-2 | -191515 |
| 5sealed | 178 | Alicki, Blaise (1502) | Won 2-0 | +181533 |
| 6sealed | 124 | Kambourakis, Joseph (1548) | Won 2-0 | +181551 |
| 7sealed | 93 | Franks, Zach (1519) | Lost 0-2 | -181533 |
| 8sealed | 98 | Levi, Daniel (1503) | Lost 1-2 | -191514 |
| top | average opponent: 1522record: 4-4 | new rating: 1514 | ||
| Grand Prix Boston 2001 (PLS limited) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 107 | Setteducato, Christopher (1500) | Lost 0-1 | -181478 |
| 2sealed | 234 | Morooka, Takeo (1481) | Won 2-1 | +181496 |
| 3sealed | 188 | Robillard, Richard (1500) | Won 2-1 | +181514 |
| 4sealed | 150 | Sigrist, Mike (1585) | Lost 0-1 | -161498 |
| 5sealed | 164 | Graham, Isaac (1500) | Won 2-0 | +181516 |
| top | average opponent: 1513record: 3-2 | new rating: 1516 | ||
| Grand Prix New Orleans 2001 (INV limited) | starting rating: 1492 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 50 | Minich, Robert (1500) | Lost 0-2 | -171475 |
| 2sealed | 153 | Pastor, Steele (1482) | Won 2-0 | +181493 |
| 3sealed | 116 | Rausche, Jonathan (1481) | Lost 0-2 | -191474 |
| 4sealed | 156 | Giles, Steve (1517) | Won 2-1 | +191493 |
| 5sealed | 128 | Sutton, Ron (1588) | Won 2-1 | +201513 |
| 6sealed | 110 | Linskey, Ed (1583) | Lost 1-2 | -171496 |
| top | average opponent: 1525record: 3-3 | new rating: 1496 | ||
| Grand Prix Dallas 2000 (INV limited) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 71 | Kowal, Brian (1654) | Won 2-1 | +211509 |
| 2sealed | 59 | Koss, Chad (1518) | Lost 0-2 | -171492 |
| 3sealed | 101 | Austin, Ty (1480) | Lost 1-2 | -191473 |
| 4sealed | 122 | Pence, Robert (1482) | Draw 1-1 | +11474 |
| 5sealed | 113 | Green, Bruce (1482) | Won 2-0 | +181492 |
| 6sealed | 92 | Hibbs, David (1518) | Won 1-0 | +181510 |
| 7sealed | 70 | Welty, Terry (1521) | Lost 0-2 | -181492 |
| top | average opponent: 1522record: 3-3-1 | new rating: 1492 | ||
| Grand Prix San Diego 1999 (MMQ limited) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 26 | Piekarski, Chris (1500) | Lost 0-0 | -181485 |
| 2sealed | 96 | Dugdale, John (1482) | Lost 0-0 | -181467 |
| 3sealed | 133 | Peterson, Mark (1464) | Won 2-0 | +181485 |
| 4sealed | 120 | McBride, Larry (1482) | Lost 0-0 | -181467 |
| 5sealed | 102 | Egoavil, Steve (1464) | Won 0-0 | +181485 |
| 6sealed | 87 | Tiberi, Michael (1482) | Won 2-0 | +181503 |
| 7sealed | 64 | Pustilnik, Michael (1711) | Lost 0-0 | -151488 |
| top | average opponent: 1512record: 3-4 | new rating: 1488 | ||
| Grand Prix Memphis 1999 (Urza's block) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 4block | 28 | Mayo, Frank (1586) | Won 0-0 | +191572 |
| 5block | 16 | Mowshowitz, Zvi (1829) | Lost 0-0 | -131559 |
| 6block | 12 | Boyd, David 2 (1571) | Won 0-0 | +181577 |
| 7block | 25 | Shuler, John (1509) | Lost 0-0 | -191558 |
| 8block | 28 | Franco, David (1537) | Won 0-0 | +171575 |
| 9block | 21 | St. Arnauld, Dwayne (1575) | Lost 0-0 | -181557 |
| 10block | 27 | Schaub, Matt (1556) | Lost 0-0 | -181539 |
| 11block | 24 | Jones, Justin (1541) | Lost 0-0 | -181521 |
| 13block | 24 | Flores, Michael (1514) | Lost 0-0 | -181503 |
| top | average opponent: 1580record: 3-6 | new rating: 1503 | ||
| Grand Prix Kansas City 1999 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 147 | Lee, Forrest (1500) | Won 2-0 | +181518 |
| 5extended | 99 | McClendon, Phillip (1518) | Won 0-0 | +181536 |
| 6extended | 66 | Rutt, Marc (1501) | Won 0-0 | +171553 |
| top | average opponent: 1506record: 3-0 | new rating: 1553 | ||