Estrin, Aaron
Current rating: 1780 (#2781)
Record: 42-24-2 (GP) / 11-10 (professional)
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1809 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 55 | Burham, Michael (1529) | Won 2-0 | +131822 |
| 4sealed | 17 | Lee, Jackie (1485) | Lost 0-2 | -241798 |
| 5sealed | 174 | Lo, Eugene (1566) | Won 2-1 | +141812 |
| 6sealed | 154 | Hough, Brett (1561) | Won 2-0 | +131825 |
| 7sealed | 124 | Wyzykowski, Edward (1575) | Lost 1-2 | -221803 |
| 8sealed | 114 | Fisher, Joseph (1546) | Lost 1-2 | -231780 |
| top | average opponent: 1544record: 3-3 | new rating: 1780 | ||
| Grand Prix Denver 2013 (legacy) | starting rating: 1804 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 108 | Holmes, Eric (1459) | Won 2-1 | +121816 |
| 4legacy | 182 | Durward, Caleb (1871) | Won 2-1 | +191835 |
| 5legacy | 52 | McCune, Colin (1517) | Lost 1-2 | -231812 |
| 6legacy | 104 | Willis, Jeremiah (1541) | Won 2-1 | +131825 |
| 7legacy | 24 | Boccio, Matthew (1902) | Lost 0-2 | -171808 |
| 8legacy | 94 | McDougall, Logan (1506) | Won 2-1 | +131821 |
| 9legacy | 48 | Montoya, Brandon (1626) | Won 2-1 | +151836 |
| 10legacy | 29 | Minard, Darin (1717) | Lost 0-2 | -211815 |
| 11legacy | 36 | Morawski, Jonathan (1625) | Lost 1-2 | -211794 |
| 12legacy | 50 | Edwardson, Timothy (1573) | Won 2-1 | +141808 |
| 13legacy | 44 | Castor, Kenny (1843) | Lost 0-2 | -171791 |
| 14legacy | 51 | Kibler, Brian (1786) | Won 2-1 | +181809 |
| top | average opponent: 1664record: 7-5 | new rating: 1809 | ||
| Grand Prix Indianapolis 2013 (RTR limited) | starting rating: 1799 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 148 | Somers, Stu (1619) | Won 2-0 | +151814 |
| 4sealed | 90 | Morton, Philip (1553) | Won 2-1 | +131827 |
| 5sealed | 52 | Carpenter, Ryan (1763) | Lost 1-2 | -191808 |
| 6sealed | 68 | Nightingale, Tyler (1580) | Won 2-1 | +141822 |
| 7sealed | 32 | Froehlich, Eric (1950) | Lost 1-2 | -161806 |
| 8sealed | 39 | Mayer, Scott (1628) | Won 2-0 | +151821 |
| 9sealed | 89 | Hunt, Matthias (1902) | Lost 0-2 | -171804 |
| top | average opponent: 1714record: 4-3 | new rating: 1804 | ||
| Grand Prix Chicago 2012 (modern) | starting rating: 1814 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 114 | Plasterer, Derek (1468) | Lost 0-2 | -241790 |
| 4modern | 353 | Schulz, Lucas (1523) | Lost 0-2 | -231767 |
| 5modern | 420 | Keilholz, Jon (1466) | Won 2-0 | +121779 |
| 6modern | 325 | Patterson, Terry (1524) | Won 2-0 | +141793 |
| 7modern | 202 | Comminos, Bill (1541) | Won 2-0 | +131806 |
| 8modern | 87 | Baker-Streevy, John (1566) | Won 2-0 | +141820 |
| 9modern | 67 | Sklar, Jacob (1651) | Lost 1-2 | -211799 |
| top | average opponent: 1534record: 4-3 | new rating: 1799 | ||
| Pro Tour Return to Ravnica (modern) | starting rating: 1793 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 185 | Kitahara, Hiroaki (1823) | Won 2-1 | +181811 |
| 2modern | 13 | Faeder, Dustin (1815) | Lost 0-2 | -181793 |
| 3modern | 100 | Del Moral Leon, Antonio (1534) | Won 2-1 | +141807 |
| 4modern | 47 | Hallett, Anthony (1429) | Won 2-0 | +111818 |
| 5modern | 18 | Matsumoto, Yuki1423 (1695) | Won 2-0 | +161834 |
| 6draft | 152 | Yu, Jarvis (1699) | Lost 1-2 | -201814 |
| 7draft | 54 | Eleyet, Bryan (1953) | Won 2-0 | +201834 |
| 8draft | 38 | Long, Noah (1838) | Won 2-0 | +181852 |
| 9draft | 111 | Griffin, Matthew [USA] (1890) | Lost 0-2 | -171835 |
| 10draft | 80 | Mihara, Makihito (1916) | Lost 0-2 | -171818 |
| 11draft | 43 | Ikawa, Yoshihiko (1857) | Won 2-0 | +191837 |
| 12modern | 46 | Murray, Stephen (1669) | Lost 0-2 | -211816 |
| 13modern | 63 | Goncalves Dos Santos, Rodrigo (1687) | Won 2-1 | +161832 |
| 14modern | 40 | Bland, Richard (1964) | Lost 0-2 | -161816 |
| 15modern | 57 | Cole, Thomas R (1664) | Lost 0-2 | -211795 |
| 16modern | 62 | Brendemuhl, Bernd (1814) | Won 2-0 | +191814 |
| top | average opponent: 1765record: 9-7 | new rating: 1814 | ||
| Grand Prix Columbus 2012 (modern) | starting rating: 1617 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 48 | Anderson, Nathan (1606) | Won 2-0 | +181635 |
| 3modern | 154 | Piland, Jesse (1572) | Won 2-0 | +161651 |
| 4modern | 53 | Strickland, Jeremy (1537) | Won 2-1 | +161667 |
| 5modern | 38 | Pecora, Gerald (1601) | Won 2-0 | +171684 |
| 6modern | 35 | Sowder, Christopher (1591) | Won 2-0 | +161700 |
| 7modern | 18 | Balsizer, Cody (1749) | Won 2-1 | +191719 |
| 8modern | 10 | Jones, Kyle (1520) | Won 2-1 | +151734 |
| 9modern | 5 | Beasley, Orrin (1922) | Won 2-1 | +211755 |
| 10modern | 1 | Siow, Lucas (1814) | Won 2-0 | +191774 |
| 11modern | 1 | Fabiano, Gerard (2041) | Lost 1-2 | -131761 |
| 12modern | 2 | Oddy, Graeme (1664) | Won 2-0 | +161777 |
| 13modern | 2 | Shenhar, Shahar (2115) | Lost 0-2 | -121765 |
| 14modern | 3 | Ochoa, David (2003) | Won 2-0 | +221787 |
| 15modern | 2 | Estrada, Caleb (1640) | ID | 01787 |
| Qmodern | Shenhar, Shahar (2141) | Won 2-0 | +251812 | |
| Smodern | Maynard, Jacob (1769) | Lost 1-2 | -191793 | |
| top | average opponent: 1768record: 12-3-1 | new rating: 1793 | ||
| Grand Prix Indianapolis 2012 (legacy) | starting rating: 1591 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 51 | Pierce, Adam (1416) | Lost 0-2 | -211570 |
| 2legacy | 412 | Finney, Matthew (1482) | Won 2-1 | +161586 |
| 3legacy | 253 | Fraser, Michael (1482) | Won 2-0 | +161602 |
| 4legacy | 220 | Bellamy, Duane (1417) | Won 2-0 | +151617 |
| 5legacy | 272 | Bingham, Rob (1537) | Draw 1-1 | -21615 |
| 6legacy | 195 | Wilburn, Aaron (1591) | Won 2-1 | +181633 |
| 7legacy | 123 | Becvar, Nick (1733) | Lost 0-2 | -161617 |
| top | average opponent: 1523record: 4-2-1 | new rating: 1617 | ||
| Pro Tour Amsterdam 2004 (MRD rochester) | starting rating: 1596 | |||
| round | table | opponent (rating) | result | Δrating |
| 1rochester | 135 | Law, Albertus Hui Chin (1753) | Won 2-1 | +211617 |
| 2rochester | 117 | Gatti, Matteo (1559) | Lost 1-2 | -191598 |
| 3rochester | 59 | Sun, Allen (1681) | Lost 1-2 | -161582 |
| 4rochester | 120 | Kapalas, Georgios (1841) | Lost 0-2 | -141568 |
| 5rochester | 66 | Bertelsen, Daniel Smits (1820) | Won 2-0 | +231591 |
| top | average opponent: 1731record: 2-3 | new rating: 1591 | ||
| Grand Prix Kansas City 2003 (MRD limited) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 16 | Faulkner, Brant (1627) | Won 2-0 | +201508 |
| 5sealed | 34 | Grossman, Jonathan (1577) | Won 2-1 | +191527 |
| 6sealed | 16 | Houston, Shane (1537) | Won 2-0 | +191546 |
| 7sealed | 2 | Eardley, John (1630) | Won 2-0 | +191565 |
| 8sealed | 2 | Becker, Jonathan (1798) | Won 2-1 | +221587 |
| 9rochester | 19 | Stark, Ben S (1843) | Won 2-0 | +231610 |
| 10rochester | 28 | Heiss, Nathan (1824) | Won 2-0 | +221632 |
| 11rochester | 20 | Dougherty, Robert (1953) | Draw 1-1 | +51637 |
| 12rochester | 26 | Kibler, Brian (2062) | Lost 0-2 | -101627 |
| 13rochester | 11 | Krumb, Michael (1691) | Lost 0-2 | -171610 |
| 14rochester | 16 | Stark, Ben S (1870) | Lost 0-2 | -141596 |
| top | average opponent: 1765record: 7-3-1 | new rating: 1596 | ||
| Grand Prix Detroit 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 32 | Valastyan, Scott (1512) | Lost 1-2 | -181482 |
| 4sealed | 150 | Reeves, Joseph (1569) | Won 2-0 | +201502 |
| 5sealed | 129 | Rider, Justin (1713) | Lost 0-2 | -141488 |
| top | average opponent: 1598record: 1-2 | new rating: 1488 | ||