Arthurs, Marshall
Current rating: 1827 (#1589)
Record: 131-91-5 (GP) / 3-12 (professional)
- 2002
- 2004
- 2005
- 2006
- 2007
- 2008
- 2010
- 2011
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
- 2023
| Regional Championships Atlanta 2023 (pioneer) | starting rating: 1801 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 154 | Finn, Maverick (1494) | Won 2-0 | +131814 |
| 2pioneer | 202 | Hoover, Tyler (1519) | Won 2-0 | +131827 |
| 3pioneer | 132 | Collins, Eamonn (1681) | Won 2-1 | +151842 |
| 4pioneer | 54 | Borakove, Steven (1697) | Draw 1-1 | -31839 |
| 5pioneer | 41 | Edwards, Craig (1925) | Won 2-0 | +201859 |
| 6pioneer | 19 | Foster, Dominic (1580) | Lost 0-2 | -231836 |
| 7pioneer | 69 | Montes, Joaquin (1560) | Won 2-1 | +131849 |
| 8pioneer | 43 | Lu, Kevin (1728) | Draw 1-1 | -21847 |
| 9pioneer | 87 | Riano, Shaye (1689) | Won 2-1 | +151862 |
| 10pioneer | 51 | Smith, Zachary (1789) | Lost 1-2 | -191843 |
| 11pioneer | 99 | Braverman, Michael (1952) | Lost 0-2 | -161827 |
| top | average opponent: 1692record: 6-3-2 | new rating: 1827 | ||
| Grand Prix Columbus 2019 (modern) | starting rating: 1856 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 17 | Solave, Ryan (1731) | Lost 0-2 | -201836 |
| 2modern | 201 | Cullen, Brion (1468) | Lost 0-2 | -241812 |
| 3modern | 293 | Mayer, Andrew (1555) | Won 2-1 | +131825 |
| 4modern | 234 | Wang, Sho (1511) | Lost 1-2 | -241801 |
| top | average opponent: 1566record: 1-3 | new rating: 1801 | ||
| Grand Prix Atlanta 2019 (legacy) | starting rating: 1792 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 271 | Crawley, Jeremy (1489) | Lost 0-2 | -241768 |
| 2legacy | 292 | Powell, Shelton (1395) | Won 2-1 | +121780 |
| 3legacy | 405 | Meador, Leith (1739) | Won 2-0 | +171797 |
| 4legacy | 267 | Alexander, Samuel (1545) | Won 2-0 | +141811 |
| 5legacy | 207 | Siegel, Jeremiah (1414) | Won 2-0 | +111822 |
| 6legacy | 120 | Becker, David (1558) | Won 2-1 | +131835 |
| 7legacy | 61 | Liu, Sean (1555) | Lost 1-2 | -231812 |
| 8legacy | 60 | Blasco, Joren (1647) | Won 2-1 | +151827 |
| 9legacy | 45 | Gates, Jeremy (1638) | Lost 1-2 | -211806 |
| 10legacy | 91 | Belisle, Sean (1494) | Won 2-1 | +121818 |
| 11legacy | 76 | Tschumy, Timothy (1746) | Lost 1-2 | -191799 |
| 12legacy | 79 | Cash, Timothy (1451) | Won 2-0 | +121811 |
| 13legacy | 66 | Robbins, Adam (1437) | Won 2-1 | +111822 |
| 14legacy | 38 | Grodzinski, Ryan (1855) | Won 2-0 | +191841 |
| 15legacy | 39 | Brinkman, John (1692) | Won 2-0 | +151856 |
| top | average opponent: 1577record: 11-4 | new rating: 1856 | ||
| Grand Prix Cleveland 2019 (RNA limited) | starting rating: 1820 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 321 | Grandon, Dan (1447) | Won 2-0 | +121832 |
| 2sealed | 36 | Hicks, Matt (1470) | Lost 1-2 | -241808 |
| 3sealed | 489 | Tse, Felix (1930) | Lost 0-2 | -161792 |
| top | average opponent: 1616record: 1-2 | new rating: 1792 | ||
| Grand Prix Pittsburgh 2018 (DOM standard) | starting rating: 1844 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 117 | Withey, Jacob (1500) | Lost 0-2 | -241820 |
| top | record: 0-1 | new rating: 1820 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1870 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 407 | Sweat, Zachary (1500) | Won 2-1 | +121882 |
| 2modern | 244 | Patac, Kyle (1485) | Won 2-1 | +111893 |
| 3modern | 473 | Ullman, Joseph (1531) | Lost 1-2 | -241869 |
| 4modern | 530 | Armstrong, Brent (1519) | Lost 1-2 | -251844 |
| top | average opponent: 1509record: 2-2 | new rating: 1844 | ||
| Grand Prix Hartford 2018 (modern) | starting rating: 1724 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 408 | Liu, Brian (2083) | Won 2-0 | +241748 |
| 2modern | 265 | Jancuk, Joe (1484) | Won 2-0 | +131761 |
| 3modern | 102 | Moody, Mitchell (1533) | Won 2-1 | +141775 |
| 4modern | 171 | Smith, Joshua (1619) | Won 2-0 | +151790 |
| 5modern | 34 | Tiu, Oliver (1974) | Lost 0-2 | -141776 |
| 6modern | 161 | Mulholland, Matt (1639) | Won 2-1 | +151791 |
| 7modern | 126 | Lorden, Josh (1579) | Won 2-0 | +141805 |
| 8modern | 53 | Lin, David (1957) | Won 2-0 | +211826 |
| 9modern | 239 | Vorel, Andrew (1921) | Won 2-0 | +201846 |
| 10modern | 215 | Fitzgerald, Stephen (1636) | Won 2-1 | +141860 |
| 11modern | 208 | Polyakov, Alexander (1825) | Lost 0-2 | -181842 |
| 12modern | 239 | Reilly, Benjamin (1779) | Won 2-0 | +161858 |
| 13modern | 217 | Li, Tianjian (1731) | Lost 1-2 | -201838 |
| 14modern | 219 | Ford, James (1618) | Won 2-0 | +141852 |
| 15modern | 223 | Merriam, Ross (1858) | Won 2-1 | +181870 |
| top | average opponent: 1749record: 12-3 | new rating: 1870 | ||
| Grand Prix Pittsburgh 2017 (AER standard) | starting rating: 1719 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 74 | Quintero, Pedro (1330) | Won 2-0 | +111730 |
| 3standard | 341 | English, Eric (2048) | Won 2-1 | +241754 |
| 4standard | 29 | Geissler, Kevin (1705) | Won 2-0 | +171771 |
| 5standard | 48 | Zhang, Boyang (1485) | Lost 0-2 | -231748 |
| 6standard | 146 | Yu, Jarvis (1830) | Lost 1-2 | -171731 |
| 7standard | 172 | Caltrider, Coty (1519) | Won 2-0 | +141745 |
| 8standard | 159 | Capstick, Keith (1548) | Lost 0-2 | -211724 |
| top | average opponent: 1638record: 4-3 | new rating: 1724 | ||
| Grand Prix Louisville 2017 (legacy) | starting rating: 1729 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 413 | Miller, Matthew (1604) | Lost 1-2 | -211708 |
| 3legacy | 805 | Royer, Joe (1446) | Won 2-1 | +141722 |
| 4legacy | 602 | Yarrow, Ivy (1669) | Lost 0-2 | -191703 |
| 5legacy | 725 | Peterson, Jeremy (1445) | Lost 0-2 | -231680 |
| 6legacy | 826 | Bergh, Soren (1409) | Won 2-0 | +131693 |
| 7legacy | 687 | Oda, Hideto (1649) | Won 2-1 | +171710 |
| 8legacy | 656 | Peck, Nicholas (1524) | Won 2-0 | +151725 |
| 9legacy | 501 | Dionesotes, Mike (1555) | Won 2-0 | +151740 |
| 10legacy | 1205 | Saitou, Ryuuga (1948) | Won 2-1 | +221762 |
| 11legacy | 1079 | O'Haro, James (1557) | Lost 1-2 | -221740 |
| 12legacy | 1135 | McBride, Devin (1557) | Lost 1-2 | -211719 |
| top | average opponent: 1578record: 6-5 | new rating: 1719 | ||
| Grand Prix Indianapolis 2016 (modern) | starting rating: 1695 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 311 | Merriam, David (1622) | Won 2-0 | +171712 |
| 3modern | 419 | Milutinovic, Charles (1647) | Won 2-0 | +161728 |
| 4modern | 142 | Estell, Brock (1554) | Won 2-0 | +151743 |
| 5modern | 103 | Palomino Saravia, Gabriel Alfonso (1537) | Won 2-0 | +151758 |
| 6modern | 5 | Lipp, Scott (2197) | Lost 0-2 | -111747 |
| 7modern | 118 | Hochman, Will (1612) | Won 2-0 | +161763 |
| 8modern | 58 | Thomas, Kyle (1547) | Won 2-0 | +141777 |
| 9modern | 25 | Mengucci, Andrea (1974) | Won 2-1 | +211798 |
| 10modern | 854 | Riggs, Eric (1555) | Won 2-1 | +141812 |
| 11modern | 837 | Linne, Mason (1777) | Lost 0-2 | -191793 |
| 12modern | 868 | Wolbers, Andrew (1689) | Lost 0-2 | -201773 |
| 13modern | 872 | Woodward, Adam (1425) | Lost 0-2 | -241749 |
| 14modern | 903 | Haughey, Damian (1597) | Lost 0-2 | -201729 |
| top | average opponent: 1672record: 8-5 | new rating: 1729 | ||
| Grand Prix Detroit 2016 (modern) | starting rating: 1590 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 355 | Reed, Brendan (1500) | Won 2-0 | +171607 |
| 2modern | 177 | Kinnell, Bryan (1517) | Lost 0-2 | -201587 |
| 3modern | 916 | Mcardle, Michael (1445) | Won 2-0 | +151602 |
| 4modern | 405 | Blanchette, Gerald (1517) | Won 2-1 | +171619 |
| 5modern | 495 | Cummings, Daniel (1539) | Won 2-1 | +161635 |
| 6modern | 120 | Haugen, Brandon (1567) | Won 2-1 | +171652 |
| 7modern | 134 | Alfarah, Michael (1600) | Won 2-1 | +171669 |
| 8modern | 23 | Bunnell, Scott (1712) | Lost 1-2 | -171652 |
| 9modern | 214 | Orange, Gregory (2053) | Won 2-0 | +251677 |
| 10modern | 64 | Mellish, James (1594) | Lost 1-2 | -201657 |
| 11modern | 216 | Cullum, Travis (1583) | Won 2-0 | +171674 |
| 12modern | 161 | Andrews, Travis (1648) | Won 2-0 | +181692 |
| 13modern | 66 | Cavin, Will (1614) | Won 2-0 | +161708 |
| 14modern | 70 | Saporito, Thiago (1972) | Lost 1-2 | -131695 |
| top | average opponent: 1633record: 10-4 | new rating: 1695 | ||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1607 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 319 | Evans, Eli (1644) | Won 2-0 | +181625 |
| 2modern | 441 | Gallo, Gianfranco (1481) | Won 2-0 | +161641 |
| 3modern | 329 | Boggemes, Kyle (1924) | Lost 1-2 | -131628 |
| 4modern | 389 | McClenaghan, David (1657) | Lost 0-2 | -181610 |
| 5modern | 683 | Carey, Bryan (1503) | Lost 0-2 | -201590 |
| top | average opponent: 1642record: 2-3 | new rating: 1590 | ||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1576 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 797 | Lawver, Daniel (1646) | Won 2-0 | +191595 |
| 2legacy | 1000 | Komar, Greg (1548) | Lost 1-2 | -181577 |
| 3legacy | 1245 | Schibanoff, Justin (1630) | Won 2-0 | +181595 |
| 4legacy | 1071 | Ward, Walter (1523) | Lost 0-2 | -191576 |
| 5legacy | 912 | Coyle, Brady (1496) | Won 2-1 | +171593 |
| 6legacy | 754 | Lindemann, Nicholas (1543) | Won 2-0 | +171610 |
| 7legacy | 789 | Herman, Heather (1505) | Won 2-1 | +161626 |
| 8legacy | 679 | Cammerino, Joe (1558) | Lost 1-2 | -191607 |
| top | average opponent: 1556record: 5-3 | new rating: 1607 | ||
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1619 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 325 | Ewenstein, Paul (1623) | Lost 1-2 | -181601 |
| 2modern | 417 | Sturgen, Corey (1472) | Won 2-0 | +151616 |
| 3modern | 369 | Scanlon, Liam (1501) | Lost 0-2 | -201596 |
| 4modern | 542 | Gimmi, Alexander (1483) | Lost 1-2 | -201576 |
| top | average opponent: 1520record: 1-3 | new rating: 1576 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1646 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 151 | Kelly, Frank (1465) | Lost 1-2 | -221624 |
| 3modern | 420 | McGhee, Jeremy (1568) | Won 2-0 | +171641 |
| 4modern | 245 | Bruce, Adam (1497) | Draw 1-1 | -21639 |
| 5modern | 302 | Brazzell, Davis (1510) | Lost 0-2 | -201619 |
| top | average opponent: 1510record: 1-2-1 | new rating: 1619 | ||
| Grand Prix Washington DC 2013 (legacy) | starting rating: 1653 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 24 | Harvey, Stephen (1515) | Won 2-1 | +161669 |
| 2legacy | 83 | Turner, Tim (1502) | Won 2-0 | +151684 |
| 3legacy | 88 | Lieberman, Michael (1537) | Lost 1-2 | -211663 |
| 4legacy | 399 | Tietze, Maxwell (1778) | Won 2-0 | +201683 |
| 5legacy | 318 | Van Fleet, Adam (1681) | Lost 1-2 | -181665 |
| 6legacy | 426 | Windhorst, Derek (1597) | Lost 0-2 | -191646 |
| top | average opponent: 1602record: 3-3 | new rating: 1646 | ||
| Grand Prix Detroit 2013 (modern) | starting rating: 1619 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 380 | Zorn, Mike (1482) | Won 0-0 | +161635 |
| 3modern | 409 | Wu, Tiger (1521) | Won 2-0 | +161651 |
| 4modern | 253 | Stark, Mark (1487) | Won 2-0 | +151666 |
| 5modern | 269 | Chappell, Jonathon (1536) | Won 2-1 | +151681 |
| 6modern | 99 | Allen, Travis (1461) | Won 2-1 | +141695 |
| 7modern | 45 | Ganger, John (1575) | Lost 0-2 | -201675 |
| 8modern | 93 | Fons, Kevin (1450) | Lost 0-2 | -221653 |
| top | average opponent: 1502record: 5-2 | new rating: 1653 | ||
| Grand Prix Columbus 2012 (modern) | starting rating: 1632 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 245 | Childers, Arnold (1500) | Won 2-1 | +161648 |
| 2modern | 66 | Baker, Steve (1518) | Won 2-0 | +161664 |
| 3modern | 61 | Mendes, Brad A (1536) | Lost 1-2 | -211643 |
| 4modern | 180 | Piland, Chris (1478) | Lost 1-2 | -211622 |
| 5modern | 376 | Pripstein, Ralph (1565) | Won 2-1 | +171639 |
| 6modern | 273 | Baxter, Nathan (1522) | Lost 1-2 | -201619 |
| top | average opponent: 1520record: 3-3 | new rating: 1619 | ||
| Grand Prix Pittsburgh 2011 (M12 standard) | starting rating: 1618 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 148 | Levine, Scott (1518) | Won 2-1 | +161634 |
| 3standard | 155 | Peacock, Robert (1595) | Won 2-1 | +181652 |
| 4standard | 172 | Grandin, Nicholas (1554) | Won 2-1 | +161668 |
| 5standard | 9 | Flores, Edgar (1729) | Lost 0-1 | -171651 |
| 6standard | 132 | partridge, eric (1566) | Lost 1-2 | -201631 |
| 7standard | 208 | Verhey, Gavin (1683) | Won 2-1 | +191650 |
| 8standard | 209 | Juseck, Steven (1654) | Lost 1-2 | -181632 |
| top | average opponent: 1614record: 4-3 | new rating: 1632 | ||
| Pro Tour San Juan 2010 (Zendikar block) | starting rating: 1670 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 138 | Martell, Tom (1861) | Lost 0-2 | -151655 |
| 2block | 144 | Murray, Stephen (1636) | Lost 1-2 | -181637 |
| 3block | 159 | Liu Xu, Johnny (1555) | Won 2-1 | +161653 |
| 4block | 155 | Mulcahy, Luke (1632) | Lost 0-2 | -181635 |
| 5block | 155 | Hebky, Michal (1741) | Won 2-0 | +201655 |
| 6draft | 14 | Henricks, J.T. (1532) | Lost 1-2 | -211634 |
| 7draft | 31 | Simon Martin, Alain (1725) | Lost 0-2 | -161618 |
| top | average opponent: 1669record: 2-5 | new rating: 1618 | ||
| Grand Prix Philadelphia 2008 (extended) | starting rating: 1697 | |||
| round | table | opponent (rating) | result | Δrating |
| 3extended | 15 | Black, Samuel (1601) | Lost 1-2 | -201677 |
| 4extended | 212 | Bowers, Troy (1519) | Won 2-0 | +151692 |
| 5extended | 147 | Fleury, Aaron (1552) | Won 2-0 | +151707 |
| 6extended | 44 | Cheon, Paul (2140) | Lost 0-2 | -101697 |
| 7extended | 185 | Burris, Josh (1531) | Lost 1-2 | -211676 |
| 8extended | 179 | Alcala Jr, Martin (1500) | Won 2-0 | +151691 |
| 9extended | 142 | Jacobson, Mark (1518) | Lost 0-2 | -211670 |
| top | average opponent: 1623record: 3-4 | new rating: 1670 | ||
| Grand Prix Montreal 2007 (Time Spiral block) | starting rating: 1739 | |||
| round | table | opponent (rating) | result | Δrating |
| 3block | 67 | Head, David (1468) | Won 2-1 | +131752 |
| 4block | 7 | Nakamura, Shuhei (1994) | Lost 1-2 | -131739 |
| 5block | 146 | Siu, Brian (1627) | Lost 1-2 | -201719 |
| 6block | 177 | Olmeda, Justin C (1484) | Lost 1-2 | -221697 |
| top | average opponent: 1643record: 1-3 | new rating: 1697 | ||
| Grand Prix Columbus 2007 (legacy) | starting rating: 1628 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 103 | White, Jon (1537) | Won 2-1 | +161644 |
| 4legacy | 12 | Perdue, Justin (1491) | Won 2-0 | +151659 |
| 5legacy | 36 | DeMars, Brian (1618) | Won 2-0 | +181677 |
| 6legacy | 15 | Hiroki, Kenta (1550) | Won 2-0 | +151692 |
| 7legacy | 10 | Wolfman, Steven (1832) | Won 2-1 | +211713 |
| 8legacy | 4 | Stoddard, Samuel (1724) | Won 2-0 | +181731 |
| 9legacy | 1 | Szleifer, Gadiel (1813) | Lost 1-2 | -161715 |
| 10legacy | 8 | Tracy, Kyle (1618) | Draw 1-1 | -21713 |
| 11legacy | 7 | Buckingham, James (1710) | Won 2-1 | +181731 |
| 12legacy | 4 | Cheon, Paul (2020) | Lost 1-2 | -131718 |
| 13legacy | 10 | Miller, Rashad (1680) | Won 2-1 | +171735 |
| 14legacy | 7 | Sonne, Jonathan (1956) | Won 2-0 | +221757 |
| 15legacy | 5 | Prosak, Adam (1765) | Lost 1-2 | -181739 |
| top | average opponent: 1716record: 9-3-1 | new rating: 1739 | ||
| Grand Prix New Jersey 2006 (TSP limited) | starting rating: 1640 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 45 | Caravello, Christopher (1518) | Won 2-1 | +161656 |
| 3sealed | 17 | Frazier, Tyler (1536) | Won 2-1 | +161672 |
| 4sealed | 34 | Aral, Jason (1555) | Lost 1-2 | -201652 |
| 5sealed | 110 | Kunkel, Jeremy (1544) | Lost 1-2 | -201632 |
| 6sealed | 157 | Hebert, Nathan J (1518) | Won 2-0 | +161648 |
| 7sealed | 172 | Sharkey Jr, James (1536) | Lost 0-2 | -201628 |
| top | average opponent: 1534record: 3-3 | new rating: 1628 | ||
| Grand Prix Charlotte 2005 (extended) | starting rating: 1630 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 47 | Westnedge, Adam (1593) | Won 2-1 | +171647 |
| 3extended | 54 | Obrikat, Hunter (1536) | Lost 1-2 | -201627 |
| 4extended | 89 | Saville, Robert (1501) | Draw 1-1 | -21625 |
| 5extended | 100 | Conners, Bryan (1516) | Won 2-0 | +161641 |
| 6extended | 71 | Tian, Jack (1540) | Won 2-0 | +161657 |
| 7extended | 35 | Taulbee, Brad (1718) | Lost 0-2 | -171640 |
| top | average opponent: 1567record: 3-2-1 | new rating: 1640 | ||
| Grand Prix Philadelphia 2005 (legacy) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 62 | Duke, Reid (1518) | Won 2-0 | +181540 |
| 3legacy | 38 | Serignese, Paul (1573) | Won 2-0 | +181558 |
| 4legacy | 41 | Tietze, Maxwell (1541) | Won 2-1 | +181576 |
| 5legacy | 18 | Fiorillo, Nicholas (1581) | Won 2-0 | +181594 |
| 6legacy | 8 | Swoyer, Mark (1529) | Won 2-0 | +171611 |
| 7legacy | 2 | Fabiano, Gerard (1981) | Lost 1-2 | -121599 |
| 8legacy | 16 | Rose, Marty (1722) | Lost 1-2 | -161583 |
| 9legacy | 19 | McLaughlin, Keith (1766) | Lost 0-2 | -141569 |
| 10legacy | 30 | Tormos, Ervin (1760) | Won 2-1 | +211590 |
| 11legacy | 23 | Horvath, Adam (1864) | Won 2-1 | +231613 |
| 12legacy | 13 | Irvine, David (1663) | Won 2-1 | +191632 |
| 13legacy | 12 | Rabovsky, Jeffrey W (1581) | Won 2-0 | +171649 |
| 14legacy | 8 | Gearhart, David (1598) | Lost 1-2 | -191630 |
| top | average opponent: 1668record: 9-4 | new rating: 1630 | ||
| Pro Tour Philadelphia 2005 (Kamigawa block) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 134 | Still, Jim (1500) | Lost 1-2 | -191542 |
| 2block | 78 | De La Cerda, Gabriel (1573) | Won 2-0 | +181560 |
| 3block | 97 | Freeman, Wilson (1486) | Lost 0-2 | -191541 |
| 4block | 84 | Rodamilans, Enric (1476) | Lost 0-2 | -191522 |
| top | average opponent: 1508record: 1-3 | new rating: 1522 | ||
| Grand Prix Detroit 2005 (BOK limited) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 11 | Bigelow, Clair (1549) | Won 2-1 | +191523 |
| 5sealed | 6 | De Rosa, Antonino (1806) | Lost 1-2 | -131510 |
| 6sealed | 26 | Marquis, Dustin (1541) | Won 2-0 | +191529 |
| 7sealed | 29 | Philbin, Brent (1570) | Won 2-0 | +181547 |
| 8sealed | 12 | Gomersall, Sam (1886) | ID | 01547 |
| 9draft | 27 | Wood, Matthew E (1543) | Lost 1-2 | -181529 |
| 10draft | 15 | Billing, Ryan (1549) | Won 2-1 | +191548 |
| 11draft | 17 | Thompson, Gerry (1748) | Won 2-0 | +211569 |
| 12draft | 30 | Morawski, Jonathan (1717) | Won 2-1 | +211590 |
| 13draft | 12 | Remie, Jeroen (1945) | Lost 1-2 | -121578 |
| 14draft | 19 | Tormos, Ervin (1610) | Lost 1-2 | -171561 |
| top | average opponent: 1678record: 6-4-1 | new rating: 1561 | ||
| Pro Tour Columbus 2004 (extended) | starting rating: 1575 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 132 | Salemi, Claudio (1500) | Lost 1-2 | -201555 |
| 2extended | 73 | Wafo-Tapa, Guillaume (1649) | Lost 0-2 | -161539 |
| 3extended | 108 | Goldman, Matt (1537) | Lost 0-2 | -181521 |
| 4extended | 130 | Job, Jonathan (1580) | Lost 0-2 | -171504 |
| top | average opponent: 1566record: 0-4 | new rating: 1504 | ||
| Grand Prix New Jersey 2004 (Mirrodin block) | starting rating: 1435 | |||
| round | table | opponent (rating) | result | Δrating |
| 4block | 49 | Rose, Marty (1500) | Lost 0-2 | -171418 |
| 5block | 89 | Hall, Zack (1536) | Won 2-0 | +201438 |
| 6block | 86 | Link, Xander (1538) | Won 2-1 | +201458 |
| 7block | 40 | Grizzelle, Joel (1601) | Won 2-0 | +211479 |
| 8block | 44 | Vizzacco, Mark (1643) | Won 2-1 | +211500 |
| 9block | 12 | Olson, Matthew (1613) | Won 2-0 | +201520 |
| 10block | 5 | Levin, Eugene (1593) | Lost 0-2 | -171503 |
| 11block | 22 | Shay, Rich (1626) | Won 2-0 | +201523 |
| 12block | 19 | Gromko, Radoslaw (1721) | Won 2-1 | +221545 |
| 13block | 13 | Jackson, Allen (1746) | Lost 0-2 | -141531 |
| 14block | 12 | Lynn, Nicholas (1695) | Won 2-0 | +211552 |
| 15block | 11 | Weitz, David (1847) | Won 2-0 | +231575 |
| top | average opponent: 1638record: 9-3 | new rating: 1575 | ||
| Grand Prix Orlando 2004 (Mirrodin block) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 3block | 70 | Ashby, Tabitha (1536) | Won 2-1 | +201464 |
| 4block | 32 | Berrios, Stephen (1640) | Lost 1-2 | -151449 |
| 5block | 105 | Fuller, Chris (1537) | Lost 1-2 | -171432 |
| 6block | 99 | Buonanni, Chris (1518) | Won 2-1 | +201452 |
| 7block | 75 | Cohen, Brett E (1515) | Lost 1-2 | -171435 |
| top | average opponent: 1549record: 2-3 | new rating: 1435 | ||
| Grand Prix Columbus 2004 (DST limited) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 321 | Good, Kenny (1482) | Won 2-0 | +191471 |
| 5sealed | 19 | Weitz, David (1831) | Lost 0-2 | -121459 |
| 6sealed | 103 | Lee, Winston (1625) | Lost 1-2 | -151444 |
| top | average opponent: 1646record: 1-2 | new rating: 1444 | ||
| Grand Prix Cleveland 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4block | 43 | Borteh, Alex (1673) | Lost 0-2 | -151485 |
| 5block | 66 | Burt, Jarod (1614) | Lost 0-2 | -161469 |
| 6block | 140 | Manestar, Brad (1507) | Lost 1-2 | -171452 |
| top | average opponent: 1598record: 0-3 | new rating: 1452 | ||