Jake mccormack — Kassai of the Golden Sand
Kassai of the Golden Sand · Classic Constructed
59-27-1
Record
67.8%
Win %
10
Events
87
Rounds
60%
Meta
+14.2
Perf Δ
Tip: Click any event row to see round-by-round calculations
Calling • July 18th-19th, 2026 • dropped • 6-4
70%
Meta
+0.3
Perf
Round 1: Win vs Parker Pemberton (Oscilio, Constella Intelligence) - Expected: 30:70, underdog victory
Round 2: Loss vs Brian Lorenz (Jarl Vetreiði) - Expected: 70:30, favorite upset
95:5
R3 CC
Round 3: Win vs Alex Lindley (Tuffnut, Bumbling Hulkster)
75:25
R4 CC
Round 4: Win vs Jorell Buhay (Aurora, Legacy of Tempest)
R5
R5 CC
Round 5: Win vs Drew Bosco (Kayo, Underhanded Cheat) - Expected: Not enough data (9 matches)
60:40
R6 CC
Round 6: Win vs Arthur Reynolds (Dash I/O)
Round 7: Win vs Dylon Shiao (Oscilio, Constella Intelligence) - Expected: 30:70, underdog victory
60:40
R8 CC
Round 8: Loss vs Celeste Beltz (Zyggy Starlight)
45:55
R9 CC
Round 9: Loss vs Eduardo Daniel García Reyes (Teklovossen, Esteemed Magnate)
60:40
R10 CC
Round 10: Loss vs Simon Murphy (Vynnset, Iron Maiden)
Round-by-Round Breakdown
Win probabilities rounded to nearest 5% for consistency with match display
Swipe left to see all columns →
| Round | Opponent | Expected | Result |
|---|---|---|---|
| R1 | Oscilio, Constella Intelligence | 30% | Win |
| R2 | Jarl Vetreiði | 70% | Loss |
| R3 | Tuffnut, Bumbling Hulkster | 95% | Win |
| R4 | Aurora, Legacy of Tempest | 75% | Win |
| R5 | Kayo, Underhanded Cheat | 50% | Win |
| R6 | Dash I/O | 60% | Win |
| R7 | Oscilio, Constella Intelligence | 30% | Win |
| R8 | Zyggy Starlight | 60% | Loss |
| R9 | Teklovossen, Esteemed Magnate | 45% | Loss |
| R10 | Vynnset, Iron Maiden | 60% | Loss |
Pro Tour • July 17th-19th, 2026 • dropped • 2-3
40%
Meta
-0.4
Perf
35:65
R1 CC
Round 1: Loss vs Daniel Rutkowski (Arakni, Marionette)
70:30
R2 CC
Round 2: Win vs Filippo Barbani (Jarl Vetreiði)
35:65
R3 CC
Round 3: Loss vs Jacob Shaker (Arakni, Marionette)
60:40
R4 CC
Round 4: Loss vs Patrick R (Dash I/O)
45:55
R5 CC
Round 5: Win vs Marcos Rogerio Silva (Arakni, Huntsman)
Round-by-Round Breakdown
Win probabilities rounded to nearest 5% for consistency with match display
Swipe left to see all columns →
| Round | Opponent | Expected | Result |
|---|---|---|---|
| R1 | Arakni, Marionette | 35% | Loss |
| R2 | Jarl Vetreiði | 70% | Win |
| R3 | Arakni, Marionette | 35% | Loss |
| R4 | Dash I/O | 60% | Loss |
| R5 | Arakni, Huntsman | 45% | Win |
National Championship • July 4th-5th, 2026 • 9th • 5-2
57%
Meta
+1.5
Perf
70:30
R1 CC
Round 1: Win vs Ryan Taylor (Jarl Vetreiði)
60:40
R2 CC
Round 2: Win vs Samuel Thomson (Gravy Bones, Shipwrecked Looter)
Round 3: Win vs Griffin Armitage (Oscilio, Constella Intelligence) - Expected: 30:70, underdog victory
70:30
R4 CC
Round 4: Win vs Samuel Coffey (Jarl Vetreiði)
50:50
R8 CC
Round 8: Win vs Damian Moss (Arakni, 5L!p3d 7hRu 7h3 cR4X)
40:60
R9 CC
Round 9: Loss vs Tye Soens (Victor Goldmane, High and Mighty)
35:65
R10 CC
Round 10: Loss vs Matthew Clark (Arakni, Marionette)
Round-by-Round Breakdown
Win probabilities rounded to nearest 5% for consistency with match display
Swipe left to see all columns →
| Round | Opponent | Expected | Result |
|---|---|---|---|
| R1 | Jarl Vetreiði | 70% | Win |
| R2 | Gravy Bones, Shipwrecked Looter | 60% | Win |
| R3 | Oscilio, Constella Intelligence | 30% | Win |
| R4 | Jarl Vetreiði | 70% | Win |
| R8 | Arakni, 5L!p3d 7hRu 7h3 cR4X | 50% | Win |
| R9 | Victor Goldmane, High and Mighty | 40% | Loss |
| R10 | Arakni, Marionette | 35% | Loss |
Calling • May 9th-10th, 2026 • 1st • 12-2
29%
Meta
+5.7
Perf
60:40
R1 CC
Round 1: Win vs Pudding Tam (Katsu, the Wanderer)
60:40
R2 CC
Round 2: Win vs Christian Andersen (Katsu, the Wanderer)
55:45
R3 CC
Round 3: Win vs Reeve Chia (Rhinar, Reckless Rampage)
45:55
R4 CC
Round 4: Win vs Julio Anthony (Victor Goldmane, High and Mighty)
65:35
R5 CC
Round 5: Win vs Long Tran (Cindra, Dracai of Retribution)
45:55
R6 CC
Round 6: Loss vs Chard Tan (Victor Goldmane, High and Mighty)
Round 7: Win vs Nova Chan (Arakni, Marionette) - Expected: 35:65, underdog victory
45:55
R8 CC
Round 8: Loss vs David Yau (Victor Goldmane, High and Mighty)
45:55
R9 CC
Round 9: Win vs Kiran Ganesan (Victor Goldmane, High and Mighty)
Round 10: Win vs Odi Winata (Arakni, Marionette) - Expected: 35:65, underdog victory
Round 11: Win vs Ryouichi Sakazaki (Arakni, Marionette) - Expected: 35:65, underdog victory
45:55
R12 CC
Round 12: Win vs David Yau (Victor Goldmane, High and Mighty)
45:55
R13 CC
Round 13: Win vs Jason Rolfe (Victor Goldmane, High and Mighty)
Round 14: Win vs Nova Chan (Arakni, Marionette) - Expected: 35:65, underdog victory
Round-by-Round Breakdown
Win probabilities rounded to nearest 5% for consistency with match display
Swipe left to see all columns →
| Round | Opponent | Expected | Result |
|---|---|---|---|
| R1 | Katsu, the Wanderer | 60% | Win |
| R2 | Katsu, the Wanderer | 60% | Win |
| R3 | Rhinar, Reckless Rampage | 55% | Win |
| R4 | Victor Goldmane, High and Mighty | 45% | Win |
| R5 | Cindra, Dracai of Retribution | 65% | Win |
| R6 | Victor Goldmane, High and Mighty | 45% | Loss |
| R7 | Arakni, Marionette | 35% | Win |
| R8 | Victor Goldmane, High and Mighty | 45% | Loss |
| R9 | Victor Goldmane, High and Mighty | 45% | Win |
| R10 | Arakni, Marionette | 35% | Win |
| R11 | Arakni, Marionette | 35% | Win |
| R12 | Victor Goldmane, High and Mighty | 45% | Win |
| R13 | Victor Goldmane, High and Mighty | 45% | Win |
| R14 | Arakni, Marionette | 35% | Win |
Calling • April 11th-12th, 2026 • dropped • 6-3
56%
Meta
+1.3
Perf
60:40
R1 CC
Round 1: Win vs Daniel Nisthal (Vynnset, Iron Maiden)
60:40
R2 CC
Round 2: Win vs 隼平 飯野 (Katsu, the Wanderer)
45:55
R3 CC
Round 3: Win vs yuki ideue (Victor Goldmane, High and Mighty)
75:25
R4 CC
Round 4: Win vs MIN FENG CHIU (Ira, Scarlet Revenger)
Round 5: Loss vs Jaime Manzano (Gravy Bones, Shipwrecked Looter) - Expected: 65:35, favorite upset
45:55
R6 CC
Round 6: Loss vs 智行 内海 (Prism, Awakener of Sol)
Round 7: Win vs Yoong Kean Leong (Arakni, Marionette) - Expected: 35:65, underdog victory
45:55
R8 CC
Round 8: Loss vs hideto takagi (Teklovossen, Esteemed Magnate)
55:45
R9 CC
Round 9: Win vs YAT TUNG (Fai, Rising Rebellion)
Round-by-Round Breakdown
Win probabilities rounded to nearest 5% for consistency with match display
Swipe left to see all columns →
| Round | Opponent | Expected | Result |
|---|---|---|---|
| R1 | Vynnset, Iron Maiden | 60% | Win |
| R2 | Katsu, the Wanderer | 60% | Win |
| R3 | Victor Goldmane, High and Mighty | 45% | Win |
| R4 | Ira, Scarlet Revenger | 75% | Win |
| R5 | Gravy Bones, Shipwrecked Looter | 65% | Loss |
| R6 | Prism, Awakener of Sol | 45% | Loss |
| R7 | Arakni, Marionette | 35% | Win |
| R8 | Teklovossen, Esteemed Magnate | 45% | Loss |
| R9 | Fai, Rising Rebellion | 55% | Win |
Calling • March 14th-15th, 2026 • dropped • 4-3
57%
Meta
+0.4
Perf
Round 1: Win vs Matthew Ta (Arakni, Marionette) - Expected: 35:65, underdog victory
45:55
R2 CC
Round 2: Win vs Phawat Chuenchai (Arakni, Huntsman)
65:35
R3 CC
Round 3: Win vs Luis Henriques (Dorinthea Ironsong)
Round 4: Loss vs Kuan Li (Gravy Bones, Shipwrecked Looter) - Expected: 65:35, favorite upset
55:45
R5 CC
Round 5: Loss vs Matthew Miotto (Dash I/O)
45:55
R6 CC
Round 6: Win vs Lee Mackley (Arakni, Huntsman)
55:45
R7 CC
Round 7: Loss vs Alessandro Pena (Fai, Rising Rebellion)
Round-by-Round Breakdown
Win probabilities rounded to nearest 5% for consistency with match display
Swipe left to see all columns →
| Round | Opponent | Expected | Result |
|---|---|---|---|
| R1 | Arakni, Marionette | 35% | Win |
| R2 | Arakni, Huntsman | 45% | Win |
| R3 | Dorinthea Ironsong | 65% | Win |
| R4 | Gravy Bones, Shipwrecked Looter | 65% | Loss |
| R5 | Dash I/O | 55% | Loss |
| R6 | Arakni, Huntsman | 45% | Win |
| R7 | Fai, Rising Rebellion | 55% | Loss |
Calling • December 20th-21st, 2025 • 16th • 7-3-1
82%
Meta
+1.1
Perf
50:50
R1 CC
Round 1: Win vs Dennis Yip (Kayo, Armed and Dangerous)
60:40
R2 CC
Round 2: Win vs Jackie wong (Gravy Bones, Shipwrecked Looter)
40:60
R3 CC
Round 3: Win vs Wayne Tsui (Prism, Awakener of Sol)
60:40
R4 CC
Round 4: Win vs Pei-Tung Liao (Cindra, Dracai of Retribution)
60:40
R5 CC
Round 5: Win vs Justin Cu (Gravy Bones, Shipwrecked Looter)
60:40
R6 CC
Round 6: Win vs Jacob Clements (Gravy Bones, Shipwrecked Looter)
50:50
R7 CC
Round 7: Draw vs Lee Ming-Han (Kassai of the Golden Sand)
50:50
R8 CC
Round 8: Loss vs Teddy Tai (Kayo, Armed and Dangerous)
60:40
R9 CC
Round 9: Loss vs RICARDO DIAZ (Kayo, Underhanded Cheat)
55:45
R10 CC
Round 10: Win vs Jonathan Malabed (Dash I/O)
40:60
R11 CC
Round 11: Loss vs Pang Chan (Verdance, Thorn of the Rose)
Round-by-Round Breakdown
Win probabilities rounded to nearest 5% for consistency with match display
Swipe left to see all columns →
| Round | Opponent | Expected | Result |
|---|---|---|---|
| R1 | Kayo, Armed and Dangerous | 50% | Win |
| R2 | Gravy Bones, Shipwrecked Looter | 60% | Win |
| R3 | Prism, Awakener of Sol | 40% | Win |
| R4 | Cindra, Dracai of Retribution | 60% | Win |
| R5 | Gravy Bones, Shipwrecked Looter | 60% | Win |
| R6 | Gravy Bones, Shipwrecked Looter | 60% | Win |
| R7 | Kassai of the Golden Sand | 50% | Draw |
| R8 | Kayo, Armed and Dangerous | 50% | Loss |
| R9 | Kayo, Underhanded Cheat | 60% | Loss |
| R10 | Dash I/O | 55% | Win |
| R11 | Verdance, Thorn of the Rose | 40% | Loss |
Calling • November 1st-2nd, 2025 • 12th • 8-3
73%
Meta
+2.4
Perf
60:40
R1 CC
Round 1: Win vs David Yau (Gravy Bones, Shipwrecked Looter)
Round 2: Win vs Troy Wilson (Oscilio, Constella Intelligence) - Expected: 30:70, underdog victory
Round 3: Loss vs Justin Cu (Gravy Bones, Shipwrecked Looter) - Expected: 60:40, favorite upset
60:40
R4 CC
Round 4: Win vs Faron Swingler (Cindra, Dracai of Retribution)
60:40
R5 CC
Round 5: Win vs Andrzej Poniatowski (Gravy Bones, Shipwrecked Looter)
Round 6: Win vs John McCreanor (Riptide, Lurker of the Deep) - Expected: 35:65, underdog victory
50:50
R7 CC
Round 7: Win vs Justin Lim (Kassai of the Golden Sand)
60:40
R8 CC
Round 8: Loss vs Gordon Koh Koh (Cindra, Dracai of Retribution)
40:60
R9 CC
Round 9: Win vs German Glukhov (Prism, Awakener of Sol)
60:40
R10 CC
Round 10: Loss vs Pudding Tam (Cindra, Dracai of Retribution)
50:50
R11 CC
Round 11: Win vs collin hee (Kayo, Armed and Dangerous)
Round-by-Round Breakdown
Win probabilities rounded to nearest 5% for consistency with match display
Swipe left to see all columns →
| Round | Opponent | Expected | Result |
|---|---|---|---|
| R1 | Gravy Bones, Shipwrecked Looter | 60% | Win |
| R2 | Oscilio, Constella Intelligence | 30% | Win |
| R3 | Gravy Bones, Shipwrecked Looter | 60% | Loss |
| R4 | Cindra, Dracai of Retribution | 60% | Win |
| R5 | Gravy Bones, Shipwrecked Looter | 60% | Win |
| R6 | Riptide, Lurker of the Deep | 35% | Win |
| R7 | Kassai of the Golden Sand | 50% | Win |
| R8 | Cindra, Dracai of Retribution | 60% | Loss |
| R9 | Prism, Awakener of Sol | 40% | Win |
| R10 | Cindra, Dracai of Retribution | 60% | Loss |
| R11 | Kayo, Armed and Dangerous | 50% | Win |
Calling • August 9-10th, 2025 • dropped • 4-3
57%
Meta
+0.5
Perf
60:40
R1 CC
Round 1: Loss vs Matthew McInnis (Gravy Bones, Shipwrecked Looter)
45:55
R2 CC
Round 2: Loss vs David House (Arakni, 5L!p3d 7hRu 7h3 cR4X)
R3
R3 CC
Round 3: Loss vs Christopher Iaali (Unknown)
60:40
R4 CC
Round 4: Win vs Cassandra Hancock (Katsu, the Wanderer)
Round 5: Win vs Kelvin Clarke (Riptide, Lurker of the Deep) - Expected: 35:65, underdog victory
45:55
R6 CC
Round 6: Win vs Tim Wolffenbuttel (Prism, Awakener of Sol)
60:40
R7 CC
Round 7: Win vs Christopher Smith (Vynnset, Iron Maiden)
Round-by-Round Breakdown
Win probabilities rounded to nearest 5% for consistency with match display
Swipe left to see all columns →
| Round | Opponent | Expected | Result |
|---|---|---|---|
| R1 | Gravy Bones, Shipwrecked Looter | 60% | Loss |
| R2 | Arakni, 5L!p3d 7hRu 7h3 cR4X | 45% | Loss |
| R3 | Unknown | 50% | Loss |
| R4 | Katsu, the Wanderer | 60% | Win |
| R5 | Riptide, Lurker of the Deep | 35% | Win |
| R6 | Prism, Awakener of Sol | 45% | Win |
| R7 | Vynnset, Iron Maiden | 60% | Win |
National Championship • July 5th-6th, 2025 • 10th • 5-1
83%
Meta
+1.5
Perf
45:55
R1 CC
Round 1: Win vs Tom Karunaratne (Victor Goldmane, High and Mighty)
60:40
R2 CC
Round 2: Win vs Minh Tran (Cindra, Dracai of Retribution)
55:45
R3 CC
Round 3: Loss vs Fahad Rahman (Gravy Bones, Shipwrecked Looter)
60:40
R10 CC
Round 10: Win vs Peter Katsakis (Cindra, Dracai of Retribution)
75:25
R11 CC
Round 11: Win vs Beckett McNeil (Ira, Scarlet Revenger)
55:45
R12 CC
Round 12: Win vs Kuan Li (Gravy Bones, Shipwrecked Looter)
Round-by-Round Breakdown
Win probabilities rounded to nearest 5% for consistency with match display
Swipe left to see all columns →
| Round | Opponent | Expected | Result |
|---|---|---|---|
| R1 | Victor Goldmane, High and Mighty | 45% | Win |
| R2 | Cindra, Dracai of Retribution | 60% | Win |
| R3 | Gravy Bones, Shipwrecked Looter | 55% | Loss |
| R10 | Cindra, Dracai of Retribution | 60% | Win |
| R11 | Ira, Scarlet Revenger | 75% | Win |
| R12 | Gravy Bones, Shipwrecked Looter | 55% | Win |
Matchup Breakdown
| Hero | W | L | D | Win% | Matches |
|---|---|---|---|---|---|
| Gravy Bones, Shipwrecked Looter | 7 | 5 | 0 | 58% | 12 |
| Arakni, Marionette | 6 | 3 | 0 | 67% | 9 |
| Victor Goldmane, High and Mighty | 6 | 3 | 0 | 67% | 9 |
| Cindra, Dracai of Retribution | 5 | 2 | 0 | 71% | 7 |
| Dash I/O | 2 | 2 | 0 | 50% | 4 |
| Jarl Vetreiði | 3 | 1 | 0 | 75% | 4 |
| Katsu, the Wanderer | 4 | 0 | 0 | 100% | 4 |
 Oscilio, Constella Intelligence | 4 | 0 | 0 | 100% | 4 |
| Prism, Awakener of Sol | 3 | 1 | 0 | 75% | 4 |
| Arakni, Huntsman | 3 | 0 | 0 | 100% | 3 |
| Kayo, Armed and Dangerous | 2 | 1 | 0 | 67% | 3 |
| Vynnset, Iron Maiden | 2 | 1 | 0 | 67% | 3 |
| Arakni, 5L!p3d 7hRu 7h3 cR4X | 1 | 1 | 0 | 50% | 2 |
| Fai, Rising Rebellion | 1 | 1 | 0 | 50% | 2 |
| Ira, Scarlet Revenger | 2 | 0 | 0 | 100% | 2 |
| Kassai of the Golden Sand | 1 | 0 | 1 | 50% | 2 |
| Kayo, Underhanded Cheat | 1 | 1 | 0 | 50% | 2 |
 Riptide, Lurker of the Deep | 2 | 0 | 0 | 100% | 2 |
| Teklovossen, Esteemed Magnate | 0 | 2 | 0 | 0% | 2 |
| Aurora, Legacy of Tempest | 1 | 0 | 0 | 100% | 1 |
| Dorinthea Ironsong | 1 | 0 | 0 | 100% | 1 |
| Rhinar, Reckless Rampage | 1 | 0 | 0 | 100% | 1 |
| Tuffnut, Bumbling Hulkster | 1 | 0 | 0 | 100% | 1 |
| 0 | 1 | 0 | 0% | 1 | |
| Verdance, Thorn of the Rose | 0 | 1 | 0 | 0% | 1 |
| Zyggy Starlight | 0 | 1 | 0 | 0% | 1 |