Jonathan Magnuson — Kassai of the Golden Sand

Jonathan Magnuson

Kassai of the Golden Sand · Classic Constructed

19-8

Record

70.4%

Win %

Events

Rounds

56%

Meta

+5.5

Perf Δ

12.8

Surprise

14.9

Difficulty

Tip: Click any event row to see round-by-round calculations

World Championship: Philadelphia 2025

World Championship • November 14th-16th, 2025 • 45th • 7-2

56%

Meta

+2.6

Perf

4.5

Surp

7.6

Diff

40:60

R1 CC

Round 1: Loss vs Wojtek Klimczyk (Verdance, Thorn of the Rose)

40:60

R2 CC

Round 2: Win vs Lorenzo Brambilla Pisoni (Verdance, Thorn of the Rose)

50:50

R3 CC

Round 3: Win vs Tommy Buljan (Kayo, Armed and Dangerous)

65:35

R4 CC

Round 4: Win vs Bryan Kong (Jarl Vetreiði)

60:40

R5 CC

Round 5: Loss vs Brodie Spurlock (Cindra, Dracai of Retribution)

60:40

R12 CC

Round 12: Win vs Peter Buddensiek (Cindra, Dracai of Retribution)

50:50

R13 CC

Round 13: Win vs Joshua Rath (Kassai of the Golden Sand)

40:60

R14 CC

Round 14: Win vs Samuel Braben (Verdance, Thorn of the Rose)

40:60

R15 CC

Round 15: Win vs Robert Szary (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	Format	Opponent	Expected	Result	Meta	Surprise	Difficulty
R1	CC	Verdance, Thorn of the Rose	40%	Loss	✗	0.40	-
R2	CC	Verdance, Thorn of the Rose	40%	Win	✗	0.60	0.29
R3	CC	Kayo, Armed and Dangerous	50%	Win	✓	0.51	0.34
R4	CC	Jarl Vetreiði	65%	Win	✓	0.34	0.26
R5	CC	Cindra, Dracai of Retribution	60%	Loss	✓	0.59	-
R12	CC	Cindra, Dracai of Retribution	60%	Win	✓	0.41	1.01
R13	CC	Kassai of the Golden Sand	50%	Win	✓	0.50	1.44
R14	CC	Verdance, Thorn of the Rose	40%	Win	✗	0.60	2.05
R15	CC	Verdance, Thorn of the Rose	40%	Win	✗	0.60	2.19

Battle Hardened: Las Vegas 2025

Battle Hardened • June 8th, 2025 • 27th • 6-3

67%

Meta

+1.2

Perf

4.1

Surp

2.2

Diff

40:60

R1 CC

Round 1: Win vs Ovas Siddiqui (Verdance, Thorn of the Rose)

70:30

R2 CC

Round 2: Win vs Steven Caraher (Nuu, Alluring Desire)

55:45

R3 CC

Round 3: Win vs Reuben An (Prism, Awakener of Sol)

70:30

R4 CC

Round 4: Win vs Sophia Claire (Nuu, Alluring Desire)

35:65

R5 CC

Round 5: Loss vs Bryce Morgan (Kano, Dracai of Aether)

40:60

R6 CC

Round 6: Win vs Jose Santos martinez (Florian, Rotwood Harbinger)

60:40

R7 CC

Round 7: Win vs Carter Barton (Cindra, Dracai of Retribution)

60:40

R8 CC

Round 8: Loss vs Shin Inoue (Dorinthea Ironsong)

55:45

R9 CC

Round 9: Loss vs Elaine Cao (Prism, Awakener of Sol)

Round-by-Round Breakdown

Win probabilities rounded to nearest 5% for consistency with match display

Swipe left to see all columns →

Round	Format	Opponent	Expected	Result	Meta	Surprise	Difficulty
R1	CC	Verdance, Thorn of the Rose	40%	Win	✗	0.58	0.14
R2	CC	Nuu, Alluring Desire	70%	Win	✓	0.31	0.12
R3	CC	Prism, Awakener of Sol	55%	Win	✓	0.47	0.30
R4	CC	Nuu, Alluring Desire	70%	Win	✓	0.31	0.24
R5	CC	Kano, Dracai of Aether	35%	Loss	✗	0.34	-
R6	CC	Florian, Rotwood Harbinger	40%	Win	✗	0.58	0.83
R7	CC	Cindra, Dracai of Retribution	60%	Win	✓	0.40	0.58
R8	CC	Dorinthea Ironsong	60%	Loss	✓	0.58	-
R9	CC	Prism, Awakener of Sol	55%	Loss	✓	0.53	-

US National Championship 2025

National Championship • June 6th-8th, 2025 • 55th • 6-3

44%

Meta

+1.8

Perf

4.1

Surp

5.1

Diff

35:65

R1 CC

Round 1: Loss vs Taotao Chu (Arakni, Marionette)

40:60

R2 CC

Round 2: Win vs Geoffrey Hunt (Florian, Rotwood Harbinger)

45:55

R3 CC

Round 3: Loss vs Travis McDaniel (Azalea, Ace in the Hole)

35:65

R4 CC

Round 4: Win vs Charlie Herren (Arakni, Marionette) - Expected: 35:65, underdog victory

55:45

R5 CC

Round 5: Win vs Dakota Cochran (Prism, Awakener of Sol)

35:65

R12 CC

Round 12: Loss vs Chris Martin (Riptide, Lurker of the Deep)

60:40

R13 CC

Round 13: Win vs DYLAN MANGINI (Cindra, Dracai of Retribution)

60:40

R14 CC

Round 14: Win vs Dylan Williamson (Cindra, Dracai of Retribution)

55:45

R15 CC

Round 15: Win vs Lucas Molho (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	Format	Opponent	Expected	Result	Meta	Surprise	Difficulty
R1	CC	Arakni, Marionette	35%	Loss	✗	0.34	-
R2	CC	Florian, Rotwood Harbinger	40%	Win	✗	0.58	0.28
R3	CC	Azalea, Ace in the Hole	45%	Loss	✗	0.47	-
R4	CC	Arakni, Marionette	35%	Win	✗	0.66	0.69
R5	CC	Prism, Awakener of Sol	55%	Win	✓	0.47	0.50
R12	CC	Riptide, Lurker of the Deep	35%	Loss	✗	0.35	-
R13	CC	Cindra, Dracai of Retribution	60%	Win	✓	0.40	1.07
R14	CC	Cindra, Dracai of Retribution	60%	Win	✓	0.40	1.15
R15	CC	Gravy Bones, Shipwrecked Looter	55%	Win	✓	0.45	1.42

Matchup Breakdown

Hero	W	L	Win%	Matches
Cindra, Dracai of Retribution	4	1	80%	5
Verdance, Thorn of the Rose	4	1	80%	5
Prism, Awakener of Sol	2	1	67%	3
Arakni, Marionette	1	1	50%	2
Florian, Rotwood Harbinger	2	0	100%	2
Nuu, Alluring Desire	2	0	100%	2
Azalea, Ace in the Hole	0	1	0%	1
Dorinthea Ironsong	0	1	0%	1
Gravy Bones, Shipwrecked Looter	1	0	100%	1
Jarl Vetreiði	1	0	100%	1
Kano, Dracai of Aether	0	1	0%	1
Kassai of the Golden Sand	1	0	100%	1
Kayo, Armed and Dangerous	1	0	100%	1
Riptide, Lurker of the Deep	0	1	0%	1