Skallerup, Josiah
Current rating: 1608
Record: 94-85-3 (GP) / 3-5 (professional)
- 2004
- 2005
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
| Grand Prix Los Angeles 2019 (modern) | starting rating: 1654 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 239 | Hu, Jason (1506) | Lost 1-2 | -211633 |
| 4modern | 217 | Zazanis, Frank (1485) | Lost 0-2 | -201613 |
| 5modern | 538 | Kim, Abraham (1464) | Won 2-0 | +151628 |
| 6modern | 410 | Arroyo, Mark (1495) | Lost 0-2 | -201608 |
| top | average opponent: 1488record: 1-3 | new rating: 1608 | ||
| Grand Prix Oakland 2019 (modern) | starting rating: 1667 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 272 | Schoonover, Jacob (1466) | Won 2-0 | +141681 |
| 3modern | 193 | Tovar, Ricky (1473) | Won 2-1 | +141695 |
| 4modern | 61 | Darby, Wyatt (1950) | Won 2-0 | +231718 |
| 5modern | 48 | Yeem, Soohwang (1994) | Lost 1-2 | -131705 |
| 6modern | 124 | Schwanbeck, Richard (1644) | Lost 0-2 | -191686 |
| 7modern | 233 | Vicars, Trevor (1505) | Won 2-1 | +141700 |
| 8modern | 115 | Hubbard, Jay (1562) | Won 2-0 | +161716 |
| 9modern | 89 | Lin, Daniel (1764) | Lost 1-2 | -171699 |
| 10modern | 105 | Cagle, Mac (1563) | Lost 1-2 | -211678 |
| 11modern | 104 | Brown, Seth (1508) | Won 2-0 | +151693 |
| 12modern | 68 | Dodge, Joel (1790) | Lost 1-2 | -161677 |
| 13modern | 90 | Abounorinejad, Dara (1516) | Won 2-1 | +151692 |
| 14modern | 70 | Zax, Aryeh (1532) | Lost 0-2 | -211671 |
| 15modern | 81 | Galstian, Tom (1729) | Lost 1-2 | -171654 |
| top | average opponent: 1643record: 7-7 | new rating: 1654 | ||
| Grand Prix Portland 2018 (modern) | starting rating: 1673 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 350 | Karlin, Isadore (1538) | Won 2-0 | +151688 |
| 4modern | 188 | Henly, Neil (1697) | Won 2-1 | +181706 |
| 5modern | 16 | Powell, Piper (1619) | Won 2-0 | +171723 |
| 6modern | 14 | Garam, Anthony (1737) | Lost 1-2 | -181705 |
| 7modern | 67 | Bintorio, Nicholas (1482) | Lost 1-2 | -221683 |
| 8modern | 178 | Nollen, Dylan (1773) | Lost 1-2 | -161667 |
| top | average opponent: 1641record: 3-3 | new rating: 1667 | ||
| Grand Prix Los Angeles 2018 (M19 standard) | starting rating: 1667 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 153 | Beam, Matthew (1599) | Won 2-0 | +171684 |
| 2standard | 95 | Thompson, Daniel (1508) | Won 2-0 | +151699 |
| 3standard | 165 | Sanchez, Christopher (1535) | Draw 1-1 | -31696 |
| 4standard | 135 | Dhillon, Jee (1587) | Lost 1-2 | -201676 |
| 5standard | 254 | Ocampo, Neil (1625) | Won 2-0 | +171693 |
| 6standard | 165 | Sanders, Ryan (1612) | Lost 1-2 | -191674 |
| 7standard | 236 | Eubank, Cory (1736) | Won 2-0 | +191693 |
| 8standard | 165 | Cracraft, Justen (1568) | Lost 1-2 | -201673 |
| top | average opponent: 1596record: 4-3-1 | new rating: 1673 | ||
| Grand Prix Sacramento 2018 (M19 limited) | starting rating: 1592 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 437 | Warudkar, Samir (1487) | Won 2-1 | +161608 |
| 2sealed | 49 | Nelson, Dillon (1518) | Won 2-0 | +161624 |
| 3sealed | 51 | Dahduli, Robbie (1535) | Won 2-0 | +171641 |
| 4sealed | 108 | Hayne, Alexander (2006) | Won 2-1 | +241665 |
| 5sealed | 38 | Edholm, Marcus (1593) | Won 2-1 | +171682 |
| 6sealed | 7 | Trojan, Jay (2090) | Lost 0-2 | -111671 |
| 7sealed | 94 | Bolding, Hunter (1670) | Lost 1-2 | -181653 |
| 8sealed | 159 | Darnaby, Jon (1536) | Won 2-1 | +161669 |
| 9sealed | 94 | Colloran, Kenyon (1818) | Won 2-1 | +201689 |
| 10draft | 41 | Bartolome, Joseph (1696) | Lost 1-2 | -181671 |
| 11draft | 60 | Damigo, Tice (1658) | Lost 1-2 | -181653 |
| 12draft | 59 | Porchas, Justin (1666) | Won 2-1 | +181671 |
| 13draft | 106 | Sidher, Ricky (1912) | Lost 1-2 | -131658 |
| 14draft | 93 | Wong, Daniel (1820) | Won 2-1 | +211679 |
| 15draft | 76 | Bernat, Michael (2075) | Lost 0-2 | -121667 |
| top | average opponent: 1739record: 9-6 | new rating: 1667 | ||
| Grand Prix Las Vegas 2018 (limited) (DOM limited) | starting rating: 1632 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 119 | Ingram, Michael (1645) | Lost 0-2 | -181614 |
| 4sealed | 387 | Lunch, Benjamin (1482) | Lost 1-2 | -201594 |
| 5sealed | 522 | Bardwell, Christopher (1573) | Won 2-1 | +171611 |
| 6sealed | 308 | Law, Calvin (1517) | Lost 0-2 | -191592 |
| top | average opponent: 1554record: 1-3 | new rating: 1592 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1638 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 521 | Brent, Ryan (1476) | Won 2-0 | +151653 |
| 4modern | 163 | Dorman, Bryan (1553) | Won 2-0 | +161669 |
| 5modern | 73 | Moore, Josh (1487) | Won 2-1 | +151684 |
| 6modern | 51 | Miller, Casey (1652) | Lost 0-2 | -181666 |
| 7modern | 161 | Brown, Alex 2747 (1649) | Lost 1-2 | -191647 |
| 8modern | 320 | Eakins, Loren (1794) | Lost 1-2 | -151632 |
| top | average opponent: 1602record: 3-3 | new rating: 1632 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1653 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 176 | Lopez Aranda, Manuel (1499) | Lost 1-2 | -211632 |
| 3modern | 940 | Bailey, Jim (1433) | Won 2-1 | +141646 |
| 4modern | 528 | Tate, Nicolas (1394) | Won 2-1 | +141660 |
| 5modern | 476 | Vineza, James Adrian (1537) | Won 2-0 | +161676 |
| 6modern | 161 | Edelkamp, Erik (1612) | Lost 1-2 | -191657 |
| 7modern | 315 | Magdaleno, Joseph (1497) | Won 2-1 | +151672 |
| 8modern | 386 | Channing, Henry (1801) | Lost 0-2 | -161656 |
| 9modern | 549 | Leeper, Ryan (1668) | Lost 1-2 | -181638 |
| top | average opponent: 1555record: 4-4 | new rating: 1638 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 178 | Johnson, Blaine (1698) | Won 2-0 | +211576 |
| 3legacy | 349 | Sloves, Abraham (1500) | Won 2-0 | +161592 |
| 4legacy | 309 | Orange, Gregory (1979) | Won 2-1 | +251617 |
| 5legacy | 27 | Maglunog, Raymond (1522) | Won 2-1 | +161633 |
| 6legacy | 28 | Gerstner, Michael (1612) | Won 2-1 | +181651 |
| 7legacy | 32 | Knapp, Zane (1637) | Won 2-0 | +181669 |
| 8legacy | 11 | Huschenbeth, Arne (1984) | Won 2-1 | +231692 |
| 9legacy | 4 | Haversat, Jacob (1920) | Lost 1-2 | -141678 |
| 10legacy | 9 | Ogawa, Satoshi (1639) | Lost 1-2 | -191659 |
| 11legacy | 61 | Leach, William (1647) | Lost 1-2 | -181641 |
| 12legacy | 80 | Sommercorn, Michael (1667) | Won 2-1 | +191660 |
| 13legacy | 94 | Smith, Robert RC (1803) | Lost 1-2 | -161644 |
| 14legacy | 165 | Wong, Wilson (1722) | Won 2-1 | +201664 |
| 15legacy | 67 | Tse, Felix (2078) | Lost 1-2 | -111653 |
| top | average opponent: 1744record: 9-5 | new rating: 1653 | ||
| Grand Prix San Jose 2017 (AER limited) | starting rating: 1570 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 340 | Damigo, Tice (1535) | Won 2-1 | +181588 |
| 4sealed | 165 | Greenberg, Benjamin (1559) | Lost 0-2 | -191569 |
| 5sealed | 291 | Dolato, Michael (1559) | Won 2-0 | +181587 |
| 6sealed | 197 | Sinclair, Brett (1859) | Lost 0-2 | -131574 |
| 7sealed | 214 | Hjersman, Johannan (1537) | Lost 1-2 | -191555 |
| 8sealed | 286 | Mantzouranis, Richard (1527) | Won 2-0 | +181573 |
| 9sealed | 356 | Betts, Jonathan (1580) | Lost 1-2 | -181555 |
| top | average opponent: 1594record: 3-4 | new rating: 1555 | ||
| Grand Prix Los Angeles 2016 (modern) | starting rating: 1577 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 414 | Klemic, Michael (1494) | Lost 1-2 | -191558 |
| 4modern | 461 | Folsom, Kyer (1438) | Won 2-1 | +161574 |
| 5modern | 220 | Espinoza, Jose Alfonzo (1555) | Won 2-0 | +171591 |
| 6modern | 89 | Rodriguez, Armando (1597) | Won 2-0 | +181609 |
| 7modern | 165 | Egashira, Kenji (1917) | Lost 1-2 | -121597 |
| 8modern | 256 | Teran, Cory (1614) | Won 2-1 | +181615 |
| 9modern | 127 | Ellis, Jarrod (1582) | Lost 1-2 | -181597 |
| 10modern | 317 | Jones, Anders (1661) | Won 2-1 | +191616 |
| 11modern | 138 | Clark, Austin (1572) | Lost 1-2 | -191597 |
| 12modern | 200 | Turtenwald, Owen (2076) | Lost 1-2 | -101587 |
| 13modern | 237 | Turner-Lynch, Samuel (1524) | Lost 1-2 | -191568 |
| 14modern | 208 | Dean, Tyler (1643) | Lost 0-2 | -171551 |
| 15modern | 195 | Mendoza Cruz, Gerardo (1617) | Won 2-0 | +191570 |
| top | average opponent: 1638record: 6-7 | new rating: 1570 | ||
| Grand Prix Oakland 2016 (BFZ standard) | starting rating: 1612 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 175 | Toney, Andrew (1439) | Lost 1-2 | -211591 |
| 4standard | 407 | Sambo, Emerlindo (1517) | Won 2-0 | +171608 |
| 5standard | 125 | Merced, Davis (1825) | Lost 1-2 | -141594 |
| 6standard | 404 | Thomas, Matthew (1524) | Won 2-0 | +171611 |
| 7standard | 277 | Yeem, Soohwang (1892) | Lost 1-2 | -131598 |
| 8standard | 312 | Phillips, Steven (1476) | Lost 1-2 | -211577 |
| top | average opponent: 1612record: 2-4 | new rating: 1577 | ||
| Grand Prix Indianapolis 2015 (BFZ standard) | starting rating: 1650 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 131 | Throop, Adrian (1520) | Won 2-0 | +161666 |
| 4standard | 52 | Beldon, Omar (1965) | Lost 1-2 | -131653 |
| 5standard | 230 | Howell, Kerry (1608) | Lost 1-2 | -191634 |
| 6standard | 307 | Williams, Alex (1425) | Lost 0-2 | -221612 |
| top | average opponent: 1629record: 1-3 | new rating: 1612 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1655 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 53 | Rauch, Conrad (1537) | Won 2-1 | +161671 |
| 4sealed | 63 | Salem, Jonathan (1798) | Lost 1-2 | -161655 |
| 5sealed | 64 | Gay, Randall (1733) | Lost 1-2 | -161639 |
| 6sealed | 101 | Harrington, Gregory (1502) | Won 2-1 | +151654 |
| 7sealed | 126 | Osborne, Kyle (1540) | Won 2-0 | +161670 |
| 8sealed | 70 | Lustig, Kristina (1559) | Lost 0-2 | -201650 |
| top | average opponent: 1611record: 3-3 | new rating: 1650 | ||
| Grand Prix Denver 2015 (KTK standard) | starting rating: 1631 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 246 | Keeth, Christian (1664) | Won 2-1 | +181649 |
| 4standard | 1 | Nemeth, Mark (1649) | Lost 1-2 | -181631 |
| 5standard | 90 | Blue, Vivienne (1566) | Won 2-1 | +171648 |
| 6standard | 65 | Bartolomei, Iain (1847) | Won 2-0 | +221670 |
| 7standard | 89 | Branham, Raymond (1530) | Won 2-0 | +151685 |
| 8standard | 30 | Kudva, Vikram (1670) | Lost 0-2 | -181667 |
| 9standard | 56 | Coronado, Josey (1568) | Won 2-0 | +161683 |
| 10standard | 58 | Prudhomme, Nick (1601) | Draw 1-1 | -11682 |
| 11standard | 51 | Stevenson, Quint (1556) | Lost 1-2 | -211661 |
| 12standard | 66 | Anderson, Matt (1590) | Lost 1-2 | -191642 |
| 13standard | 72 | Goggin, James (1580) | Won 2-1 | +171659 |
| 14standard | 60 | Simpson, Thomas (1540) | Lost 0-2 | -201639 |
| 15standard | 68 | Phelps, John (1550) | Won 2-1 | +161655 |
| top | average opponent: 1608record: 7-5-1 | new rating: 1655 | ||
| Grand Prix Los Angeles 2014 (KTK standard) | starting rating: 1579 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 140 | Salazar, JP (1653) | Won 2-0 | +191598 |
| 4standard | 184 | Smith, Rusty (1549) | Won 2-1 | +171615 |
| 5standard | 301 | Boese, Travis (1645) | Won 2-1 | +191634 |
| 6standard | 3 | Salem, Jonathan (1775) | Won 2-1 | +211655 |
| 7standard | 19 | Guiang, Mark (1817) | Won 2-1 | +201675 |
| 8standard | 5 | Tetlow, Adam (1725) | Lost 1-2 | -171658 |
| 9standard | 9 | Porchas, Justin (1635) | Draw 1-1 | 01658 |
| 10standard | 25 | Swiney, Bruce (1790) | Won 2-0 | +201678 |
| 11standard | 16 | Draxler, Rory (1792) | Won 2-0 | +201698 |
| 12standard | 9 | Ochoa, David (1939) | Lost 0-2 | -131685 |
| 13standard | 24 | Yoo, Eric (1612) | Lost 1-2 | -201665 |
| 14standard | 40 | Son, Tony (1647) | Lost 0-2 | -181647 |
| 15standard | 57 | Perez, Ruben (1736) | Lost 1-2 | -161631 |
| top | average opponent: 1717record: 7-5-1 | new rating: 1631 | ||
| Pro Tour Khans of Tarkir (KTK standard) | starting rating: 1605 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 65 | Bogucki, Woodrow (1689) | Lost 1-2 | -161589 |
| 2draft | 37 | Berni, Roberto (1876) | Lost 0-2 | -131576 |
| 3draft | 155 | Maise, Andrew (1426) | Won 2-0 | +151591 |
| 4standard | 136 | Karsten, Frank (1994) | Lost 0-2 | -111580 |
| 5standard | 154 | Pszczolkowski, Hubert (1519) | Lost 1-2 | -191561 |
| 6standard | 166 | Sanchez, Patxi (1750) | Lost 0-2 | -151546 |
| 7standard | 163 | Kawahama, Yoshikazu (1459) | Won 2-1 | +171563 |
| 8standard | 151 | Davenport, Christopher (1462) | Won 2-1 | +161579 |
| top | average opponent: 1647record: 3-5 | new rating: 1579 | ||
| Grand Prix Salt Lake City 2014 (M15 limited) | starting rating: 1588 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 39 | Paige, Scott (1571) | Won 2-1 | +181606 |
| 4sealed | 50 | Zinner, Matthew (1552) | Won 2-0 | +171623 |
| 5sealed | 51 | Tan, James (1712) | Won 2-0 | +191642 |
| 6sealed | 10 | Gardner, Daniel K [USA] (1546) | Lost 0-2 | -191623 |
| 7sealed | 18 | Calcano, Christian (1768) | Lost 0-2 | -161607 |
| 8sealed | 120 | Major, Bryan (1534) | Won 2-1 | +171624 |
| 9sealed | 35 | Trujillo, Vale (1581) | Lost 1-2 | -191605 |
| top | average opponent: 1609record: 4-3 | new rating: 1605 | ||
| Grand Prix Sacramento 2014 (THS limited) | starting rating: 1604 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 128 | Bartolomei, Iain (1917) | Lost 0-2 | -121592 |
| 4sealed | 279 | Saplan, Aldrich (1517) | Lost 1-2 | -201572 |
| 5sealed | 247 | Lin, Yee-Way (1481) | Won 2-1 | +171589 |
| 6sealed | 278 | Bruner, Christopher (1624) | Won 2-0 | +181607 |
| 7sealed | 96 | Monser, Indigo (1545) | Lost 1-2 | -191588 |
| top | average opponent: 1617record: 2-3 | new rating: 1588 | ||
| Grand Prix Oakland 2013 (M14 limited) | starting rating: 1600 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 199 | batchelder, ben (1500) | Won 2-0 | +161616 |
| 2sealed | 416 | Tamura, Kazz (1500) | Lost 0-2 | -201596 |
| 3sealed | 383 | Thompson, Bennett (1500) | Lost 0-2 | -201576 |
| 4sealed | 570 | Maus, Brian (1407) | Won 2-0 | +151591 |
| 5sealed | 362 | Chieng, Lawrence (1500) | Won 2-0 | +161607 |
| 6sealed | 411 | Schlereth, Kevin (1602) | Won 2-0 | +181625 |
| 7sealed | 275 | Ferber, Chris (1448) | Lost 1-2 | -211604 |
| top | average opponent: 1494record: 4-3 | new rating: 1604 | ||
| Grand Prix Detroit 2005 (BOK limited) | starting rating: 1633 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 33 | Noland, Donald (1508) | Lost 0-2 | -211612 |
| 3sealed | 123 | Wagner, Bob (1471) | Won 2-1 | +161628 |
| 4sealed | 73 | Falls, Bryan (1518) | Won 2-0 | +161644 |
| 5sealed | 41 | Fellows, Leon (1538) | Won 2-1 | +161660 |
| 6sealed | 53 | Dean, J. Evan (1505) | Lost 1-2 | -211639 |
| 7sealed | 61 | Persello-Seefeld, Glenn (1557) | Lost 0-2 | -191620 |
| 8sealed | 77 | Germar, Richard (1518) | Lost 0-2 | -201600 |
| top | average opponent: 1516record: 3-4 | new rating: 1600 | ||
| Grand Prix Columbus 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 283 | Spence, Greg (1500) | Lost 0-2 | -181482 |
| 2sealed | 345 | Burcham, Timothy (1482) | Won 2-0 | +181500 |
| 3sealed | 174 | Abraham, Andrew (1514) | Won 2-0 | +181518 |
| 4sealed | 246 | Peebles-Mundy, Benjamin (1518) | Won 2-1 | +181536 |
| 5sealed | 134 | Myrick, Ethan (1520) | Won 2-0 | +181554 |
| 6sealed | 43 | Burt, Jarod (1658) | Won 2-0 | +201574 |
| 7sealed | 60 | Weitz, David (1823) | Won 2-1 | +221596 |
| 8sealed | 34 | Ridgway, James (1599) | Won 2-0 | +181614 |
| 9sealed | 20 | Pinter, Jeremy (1725) | Lost 0-2 | -161598 |
| 10draft | 29 | Howell, Damon (1544) | Won 2-1 | +171615 |
| 11draft | 14 | Russell, Paul (1600) | Lost 0-2 | -181597 |
| 12draft | 31 | Plurkowski, Luke (1619) | Won 2-1 | +191616 |
| 13draft | 18 | Mangner, Joel (1603) | Won 2-1 | +171633 |
| 14draft | 13 | Russell, Paul (1621) | Lost 0-2 | -181615 |
| 15draft | 21 | Chadha, Carlos (1595) | Won 2-0 | +181633 |
| top | average opponent: 1595record: 11-4 | new rating: 1633 | ||