We have a Patreon! Click here to become a patron, or read the blog to learn more!
   
Herren, Jason
Current rating: 1384

MagicCon Las Vegas 2023 Limited Open (WOE limited) starting rating: 1367
round table opponent (rating) result Δrating
1sealed 3657 Stanko, Zak (1500) Won 2-1 +201387
2sealed 3362 Firestone, Spencer (1587) Lost 1-2 -141373
3sealed 3517 Smith, Russell (1574) Lost 0-2 -151358
4sealed 3557 Murphy, Connor (1455) Won 2-0 +201378
5sealed 3327 Oakes, Barry (1474) Won 2-0 +201398
6sealed 3263 Evans, Nicholas (1641) Lost 1-2 -141384
top average opponent: 1539record: 3-3 new rating: 1384

Regional Championships San Diego 2023 (ONE standard) starting rating: 1354
round table opponent (rating) result Δrating
1standard 68 Hardwick, Steven (1500) Won 2-0 +211375
2standard 18 Little, Nick (1515) Won 2-0 +211396
3standard 33 Birk, Enzo (1538) Lost 0-2 -161380
4standard 94 Wong, Gary (1805) Lost 0-2 -101370
5standard 252 Dylla, Henry (1626) Won 2-1 +221392
6standard 217 Aintrazi, Ali (1687) Lost 0-2 -131379
7standard 258 LaBrado, Jake (1529) Lost 0-2 -151364
8standard 229 Haas, Stewart (1503) Draw 0-0 +31367
top average opponent: 1588record: 3-4-1 new rating: 1367

Grand Prix Phoenix 2020 (pioneer) starting rating: 1386
round table opponent (rating) result Δrating
2pioneer 32 Watkins, Nicholas (1546) Lost 0-2 -151371
3pioneer 307 Langevin, Jeremy (1441) Lost 0-2 -171354
top average opponent: 1494record: 0-2 new rating: 1354

Grand Prix Austin 2020 (modern) starting rating: 1359
round table opponent (rating) result Δrating
2modern 76 Fleming, Alec (1557) Won 2-1 +221381
3modern 56 Simon, Michael (1499) Lost 1-2 -161365
4modern 137 Blue, Nolan (1515) Won 2-1 +211386
5modern 96 Rubin, Steve (1812) Lost 1-2 -111375
6modern 214 Gibbons, Scott (1521) Won 2-1 +211396
7modern 70 Wijaya, Vidianto (1909) Lost 0-2 -101386
top average opponent: 1635record: 3-3 new rating: 1386

Grand Prix Las Vegas 2019 (limited) (MH1 limited) starting rating: 1386
round table opponent (rating) result Δrating
2sealed 155 Williams, Mark (1455) Lost 1-2 -171369
3sealed 336 Betts, Jonathan (1876) Lost 1-2 -101359
top average opponent: 1665record: 0-2 new rating: 1359

Grand Prix Dallas-Fort Worth 2019 (modern) starting rating: 1389
round table opponent (rating) result Δrating
2modern 207 Ballard, Ethan (1518) Lost 0-2 -161373
3modern 319 Reilly, Jeremiah (1538) Won 2-0 +211394
4modern 357 Schlactus, Brian (1459) Won 2-1 +191413
5modern 181 Powell, Jordan (1561) Lost 1-2 -151398
6modern 174 Stark, Austin (1487) Lost 1-2 -161382
7modern 55 Blankenship, Chance (1481) Won 2-0 +191401
8modern 224 Mayall, Courtney (1519) Lost 1-2 -151386
top average opponent: 1509record: 3-4 new rating: 1386

Grand Prix Memphis 2019 (RNA standard) starting rating: 1339
round table opponent (rating) result Δrating
2standard 52 Till, Benjamin (1658) Lost 0-2 -121327
3standard 393 Napier, Cody (1697) Lost 1-2 -111316
4standard 415 Jacobs, Rodney (1423) Won 2-1 +191335
5standard 365 Steele, Douglas (1500) Won 2-1 +211356
6standard 188 Roper, Derrick (1614) Won 2-0 +231379
7standard 160 Galvan, Pablo (1486) Won 2-1 +201399
8standard 120 Huang, Hao-Shan (1860) Lost 0-2 -101389
top average opponent: 1605record: 4-3 new rating: 1389

Grand Prix Atlanta 2018 (modern) starting rating: 1330
round table opponent (rating) result Δrating
2modern 160 Pritchett, Shane (1534) Lost 0-2 -151315
3modern 578 Bell, Huxley (1474) Won 2-0 +211336
4modern 406 Stokes, James (1540) Lost 0-2 -141322
5modern 394 Davies, Grant (1503) Won 2-1 +211343
6modern 375 Thliveris, Tom (1424) Lost 1-2 -161327
7modern 415 Hampton, Andrew (1867) Won 2-0 +261353
8modern 332 Fogt, Garrison (1573) Lost 1-2 -141339
top average opponent: 1559record: 3-4 new rating: 1339

Grand Prix Dallas-Fort Worth 2018 (DOM limited) starting rating: 1375
round table opponent (rating) result Δrating
2sealed 164 Jottar, Francisco (1519) Lost 1-2 -151360
3sealed 303 Morrison, Samuel (1548) Lost 1-2 -151345
4sealed 378 Gray, Stephanie (1476) Lost 1-2 -151330
top average opponent: 1514record: 0-3 new rating: 1330

Grand Prix Houston 2018 (RIX limited) starting rating: 1383
round table opponent (rating) result Δrating
2sealed 77 Quinn, Serena (1665) Lost 1-2 -131370
3sealed 276 Thomason, Timothy (1835) Lost 0-2 -101360
4sealed 394 Ramos, Michael (1621) Won 2-0 +231383
5sealed 313 Wongsa, Rudee (1495) Won 2-0 +201403
6sealed 237 Hendricks, John (1536) Lost 0-2 -161387
7sealed 193 Naide, Kazutaka (1742) Lost 0-2 -121375
top average opponent: 1649record: 2-4 new rating: 1375

Grand Prix Oklahoma City 2017 (modern) starting rating: 1403
round table opponent (rating) result Δrating
2modern 7 Thimsen, Tyler (1529) Lost 0-2 -161387
3modern 369 Cole, Conor (1502) Won 2-0 +201407
4modern 329 Groves, McKinley (1527) Lost 0-2 -161391
5modern 378 Sherman, Anthony (1366) Lost 1-2 -181373
6modern 437 Marsch, Derek (1698) Won 2-0 +241397
7modern 343 Simpson, Scott (1481) Won 2-0 +191416
8modern 335 Goldman, Sam (1500) Lost 0-2 -161400
9modern 286 McEachern, Charles (1469) Lost 1-2 -171383
top average opponent: 1509record: 3-5 new rating: 1383

Pro Tour Aether Revolt (AER standard) starting rating: 1466
round table opponent (rating) result Δrating
1draft 211 Lee, Shi Tian (2089) Lost 0-2 -81458
2draft 161 Mitrokhin, Nikita (1698) Lost 1-2 -141444
3draft 131 Smith, Nathaniel (1978) Lost 1-2 -91435
4standard 187 Vieren, Pascal (1780) Won 2-1 +241459
5standard 175 Huang, Ray (1579) Lost 0-2 -161443
6standard 177 Chavarria, John (1771) Lost 1-2 -121431
7standard 201 Merriam, Ross (1736) Lost 0-2 -121419
8standard 187 Fur, Attila (1540) Lost 0-2 -161403
top average opponent: 1771record: 1-7 new rating: 1403

Grand Prix Dallas-Fort Worth 2016 (modern) starting rating: 1458
round table opponent (rating) result Δrating
2modern 318 Dowdy, Aubrey (1550) Lost 1-2 -161442
3modern 741 Pitts, Jason (1473) Won 2-1 +181460
4modern 400 Spicer, Joshua (1537) Lost 0-2 -161444
5modern 490 Bedard, Tim (1500) Lost 1-2 -171427
6modern 718 Badders, Rusty (1455) Won 2-1 +181445
7modern 664 Koh, Isaac (1504) Won 2-1 +191464
8modern 449 Wilson, Tristan (1488) Won 2-1 +191483
9modern 333 McMinn, Jesse (1544) Lost 0-2 -171466
top average opponent: 1506record: 4-4 new rating: 1466

Pro Tour Kaladesh (KLD standard) starting rating: 1513
round table opponent (rating) result Δrating
1draft 42 Saito, Tomoharu (2027) Lost 1-2 -91504
2draft 93 Loiacono, Nick (1719) Lost 1-2 -141490
3draft 181 Graham, Jon (1721) Lost 0-2 -141476
4standard 230 Gerschenson, Immanuel (1974) Lost 1-2 -101466
5standard 225 Plagge, Julian (1700) Won 2-0 +231489
6standard 208 Linne, Mason (1787) Lost 1-2 -131476
7standard 212 Goncalves Coelho, Diego (1493) Lost 0-2 -181458
top average opponent: 1774record: 1-6 new rating: 1458

Grand Prix Atlanta 2016 (KLD limited) starting rating: 1589
round table opponent (rating) result Δrating
2sealed 854 Zinke, Adam (1534) Lost 1-2 -191570
3sealed 589 Cone, Robert (1496) Lost 1-2 -191551
4sealed 1229 Tewolde, Wegahta (1538) Lost 1-2 -181533
5sealed 1176 Mondello, Joseph (1467) Lost 0-2 -201513
top average opponent: 1509record: 0-4 new rating: 1513

Grand Prix Pittsburgh 2016 (SOI standard) starting rating: 1582
round table opponent (rating) result Δrating
2standard 195 Burgess, Miles (1392) Won 2-1 +151597
3standard 105 Maxwell, Grayson (1536) Won 2-0 +161613
4standard 114 Severa, Matt (2009) Won 2-0 +251638
5standard 32 Smith, Evan (1875) Lost 1-2 -131625
6standard 56 Lambaria, Joslyn (1580) Lost 0-2 -191606
7standard 231 Iacob, Andrei (1537) Won 2-0 +171623
8standard 188 Tan, Tien (1593) Lost 0-2 -191604
9standard 164 Malinowski, Mike (1526) Won 2-0 +171621
10standard 423 Chen, Gary (1651) Lost 0-2 -181603
11standard 430 Handlon, Randall (1540) Won 2-0 +171620
12standard 396 Sturm, Nate (1610) Lost 0-2 -181602
13standard 408 Musser, Dan (1946) Lost 0-2 -121590
14standard 397 Seawell, Ryan (1435) Lost 0-2 -211569
15standard 387 Tuchek, Stephen (1693) Won 2-0 +201589
top average opponent: 1637record: 7-7 new rating: 1589

Grand Prix Houston 2016 (OGW standard) starting rating: 1564
round table opponent (rating) result Δrating
3standard 156 Jetha, David (1575) Lost 1-2 -171547
4standard 287 Livingston, Lee (1519) Lost 0-2 -191528
5standard 484 Kral, Michael (1498) Won 2-0 +171545
6standard 299 Pena, Saul (1518) Won 2-1 +181563
7standard 342 O'Connell, Michael (1577) Won 2-0 +181581
8standard 102 Nguyen, David M (1605) Lost 0-2 -171564
9standard 249 Villavicencio, Michael (1561) Won 2-1 +181582
10standard 149 Zhang, Bo [USA] (1612) Lost 0-2 -181564
11standard 193 Hanks, Skyler (1608) Won 2-0 +191583
12standard 147 Chou, Eldon (1571) Won 2-1 +181601
13standard 124 Dalton, Christopher (1559) Lost 0-2 -191582
top average opponent: 1564record: 6-5 new rating: 1582

Grand Prix Dallas-Fort Worth 2015 (ORI limited) starting rating: 1527
round table opponent (rating) result Δrating
3sealed 175 Tobey, Aaron (1704) Lost 0-2 -151512
4sealed 304 Weiss, Tyler (1516) Won 2-0 +181530
5sealed 182 Lunn, Doug (1805) Won 2-0 +231553
6sealed 115 Yuen, Timothy (1578) Won 2-0 +181571
7sealed 110 Floch, Ivan (1972) Lost 1-2 -111560
8sealed 166 Van Deelen, Mike (1687) Lost 0-2 -151545
9sealed 190 Crescenti, Christopher (1645) Won 2-0 +191564
top average opponent: 1701record: 4-3 new rating: 1564

Grand Prix Las Vegas 2015 (2) (MM2 limited) starting rating: 1518
round table opponent (rating) result Δrating
3sealed 156 Powell, Chris (1517) Won 2-0 +181536
4sealed 88 Figueroa, Daniel (1540) Won 2-0 +181554
5sealed 12 Lis, Dan (1561) Won 2-0 +181572
6sealed 15 Vlahovich, Dan (1577) Lost 1-2 -181554
7sealed 34 Cheon, Paul (1995) Lost 0-2 -101544
8sealed 67 Kristoff, Daniel (1601) Lost 1-2 -171527
top average opponent: 1632record: 3-3 new rating: 1527

Grand Prix Memphis 2015 (FRF standard) starting rating: 1534
round table opponent (rating) result Δrating
3standard 170 Echavarria, Carlos (1565) Lost 1-2 -171517
4standard 293 Abell, Kyle (1471) Won 2-1 +171534
5standard 205 Meier, Gregory (1633) Lost 0-2 -161518
6standard 225 Riggs, Kyle (1525) Won 2-1 +181536
7standard 125 Wiggins, Travis (1538) Lost 0-2 -181518
8standard 213 Zhang, Linda (1490) Won 2-0 +181536
9standard 122 McHenry, Devin (1544) Lost 0-2 -181518
top average opponent: 1538record: 3-4 new rating: 1518

Grand Prix San Antonio 2014 (KTK standard) starting rating: 1596
round table opponent (rating) result Δrating
3standard 181 Luman, Bryan (1537) Won 2-1 +171613
4standard 26 Cortez, Michael (1558) Lost 0-2 -191594
5standard 93 Checo Rodriguez, Dervin (1535) Lost 1-2 -201574
6standard 281 Austin, Lance (1536) Won 2-1 +181592
7standard 152 Wilson, Andrew (1501) Lost 1-2 -201572
8standard 182 Dobberstein, Alex (1549) Lost 1-2 -181554
9standard 169 Ford, John (1483) Lost 0-2 -201534
top average opponent: 1528record: 2-5 new rating: 1534

Grand Prix Washington DC 2014 (JOU limited) starting rating: 1607
round table opponent (rating) result Δrating
2sealed 106 Hollman, Mandy (1501) Won 2-0 +161623
3sealed 243 Warland, Scott (1525) Lost 1-2 -201603
4sealed 313 Lambert, Adam (1467) Won 2-0 +161619
5sealed 235 Killian, Bryan (1561) Won 2-1 +171636
6sealed 163 Kastelein, John (1491) Lost 1-2 -211615
7sealed 220 Cragnoline, Peter (1523) Won 2-0 +161631
8sealed 135 Carter, Dalton (1597) Lost 0-2 -181613
9sealed 184 Kofsky, Robert (1666) Lost 0-2 -171596
top average opponent: 1541record: 4-4 new rating: 1596

Grand Prix Chicago 2014 (JOU standard) starting rating: 1575
round table opponent (rating) result Δrating
2standard 163 Schulz, Donovan (1523) Won 2-1 +171592
3standard 182 Richards, Brian (1536) Won 2-0 +171609
4standard 73 Pulera, Scott (1537) Won 2-1 +171626
5standard 44 Pan, Boris (1582) Lost 0-0 -191607
6standard 65 Shenhar, Shahar (1838) Won 2-1 +221629
7standard 47 Johnson, Carl (1559) Won 2-0 +171646
8standard 21 Arnold, Chris (1480) Lost 1-2 -211625
9standard 68 Hess, Craig (1631) Lost 0-2 -181607
top average opponent: 1586record: 5-3 new rating: 1607

Grand Prix Atlanta 2014 (JOU limited) starting rating: 1541
round table opponent (rating) result Δrating
2sealed 310 Taylor, Ashley (1432) Won 2-1 +161557
3sealed 330 Rutkowski, Alexander (1458) Lost 0-2 -201537
4sealed 407 Dietz, Joseph (1483) Lost 1-2 -191518
5sealed 681 Orantes, Chris (1482) Won 2-1 +171535
6sealed 541 Ferrell, Joseph (1524) Won 2-1 +181553
7sealed 420 Carrin, Talon (1568) Won 2-0 +181571
8sealed 389 Labny, Ross (1521) Won 2-0 +171588
9sealed 275 Hwang, Eugene (1838) Lost 0-2 -131575
top average opponent: 1538record: 5-3 new rating: 1575

Grand Prix Dallas-Fort Worth 2013 (THS standard) starting rating: 1598
round table opponent (rating) result Δrating
2standard 172 Kampfe, Andrew (1454) Won 2-0 +151613
3standard 171 Ho, Fang (1698) Lost 1-2 -161597
4standard 338 Bolt, John (1611) Lost 1-2 -181579
5standard 387 Ruiz Inohue, Ken (1515) Lost 0-2 -191560
6standard 370 Allard, Jason (1483) Lost 0-2 -191541
top average opponent: 1552record: 1-4 new rating: 1541

Grand Prix Oklahoma City 2013 (THS limited) starting rating: 1586
round table opponent (rating) result Δrating
3sealed 184 Stasyszen, Jeremy (1536) Won 2-0 +171603
4sealed 206 Blackmor, Jason (1512) Lost 1-2 -191584
5sealed 252 Speicher, Brian (1537) Won 2-0 +171601
6sealed 166 Edwards, Scott (1563) Won 2-0 +171618
7sealed 153 Black, James (1540) Won 2-0 +171635
8sealed 126 Reasoner, Eric (1606) Lost 0-2 -191616
9sealed 139 McClenathan, Sean (1671) Won 2-0 +191635
10draft 60 Carolan, Chris (1630) Won 2-1 +181653
11draft 44 Tarin, Danyel (1590) Lost 1-2 -191634
12draft 50 Linn, Ricky (1589) Won 2-1 +171651
13draft 15 Barnes, Michael (1646) Lost 0-2 -181633
14draft 19 Cummings, Michael (1575) Lost 1-2 -191614
15draft 43 Riecks, Matthew (1722) Lost 0-2 -161598
top average opponent: 1594record: 7-6 new rating: 1598

Grand Prix Miami 2013 (DGM standard) starting rating: 1557
round table opponent (rating) result Δrating
2standard 181 Orrison, Gerald (1487) Lost 1-2 -191538
3standard 405 Locke, Jeff (1500) Won 2-1 +171555
4standard 339 Jacobson, RJ (1485) Won 2-1 +171572
5standard 255 Bennett, Jeffrey A (1536) Won 2-1 +181590
6standard 73 Gunderson, Phillip (1559) Won 2-1 +171607
7standard 55 Ferber, Robert (1557) Won 2-1 +171624
8standard 31 Cejas, Jose Adolfo (1581) Lost 0-2 -191605
9standard 124 Lopez, Mike (1556) Lost 1-2 -191586
top average opponent: 1533record: 5-3 new rating: 1586

Grand Prix Houston 2013 (DGM limited) starting rating: 1588
round table opponent (rating) result Δrating
1sealed 81 Cummings, Michael J (1516) Lost 0-2 -201568
2sealed 370 Rome, Gregory (1412) Lost 1-2 -211547
3sealed 387 K506, Ryan (1465) Lost 0-2 -191528
4sealed 399 Kavl, Aaditya (1445) Won 2-0 +161544
5sealed 335 Hebertson, Geoff (1445) Won 2-0 +171561
6sealed 294 Woerner, Tommy (1465) Won 2-0 +161577
7sealed 225 Taylor, Houston (1496) Lost 0-2 -201557
top average opponent: 1464record: 3-4 new rating: 1557

Grand Prix San Antonio 2012 (RTR standard) starting rating: 1563
round table opponent (rating) result Δrating
1standard 29 Mason, Ian (1500) Draw 1-1 -11562
2standard 204 Williams, Gardner (1500) Won 2-0 +171579
3standard 124 Phillips, Joshua (1484) Won 2-1 +161595
4standard 98 Heiser, Doug (1538) Won 2-0 +171612
5standard 49 Williams, David P (1618) Won 2-1 +181630
6standard 26 Martinez Uribe, Erick Bernar (1471) Lost 0-2 -211609
7standard 69 Furches, Jace (1625) Lost 1-2 -171592
8standard 122 Herdman, William (1422) Won 2-1 +141606
9standard 82 Ray R. A, (1557) Lost 0-2 -181588
top average opponent: 1524record: 5-3-1 new rating: 1588

Grand Prix Austin 2012 (ISD limited) starting rating: 1500
round table opponent (rating) result Δrating
1sealed 218 Wood, Tanner (1500) Won 2-1 +181518
2sealed 149 Rhodes, Chris (1518) Lost 0-2 -181500
3sealed 223 Bennett, Maurice (1481) Won 2-1 +181518
4sealed 229 Johnston, Ben (1483) Won 2-1 +171535
5sealed 100 Behizad, Sahba (1505) Won 2-0 +171552
6sealed 93 Juza, Martin (1977) Lost 0-2 -101542
7sealed 133 Cloud, Patrick (1504) Won 2-0 +171559
8sealed 93 Medina, Ricardo E (1551) Won 2-1 +181577
9sealed 66 Edel, Willy (1808) Lost 0-2 -141563
top average opponent: 1592record: 6-3 new rating: 1563