Marklin Spencer — Ser Boltyn, Breaker of Dawn
Ser Boltyn, Breaker of Dawn · Classic Constructed
11-8
Record
57.9%
Win %
3
Events
19
Rounds
58%
Meta
+2.5
Perf Δ
Tip: Click any event row to see round-by-round calculations
Pro Tour • July 17th-19th, 2026 • dropped • 3-2
20%
Meta
+1.0
Perf
40:60
R1 CC
Round 1: Loss vs Dyllon Dietz (Arakni, Marionette)
Round 2: Win vs GAICHI YAMADA (Arakni, Marionette) - Expected: 40:60, underdog victory
R3
R3 CC
Round 3: Win vs Matthew Wehmer (Riptide, Lurker of the Deep) - Expected: Not enough data (2 matches)
40:60
R4 CC
Round 4: Loss vs Rob Catton (Arakni, Marionette)
Round 5: Win vs Hazama Levi (Arakni, Marionette) - Expected: 40:60, underdog victory
Round-by-Round Breakdown
Win probabilities rounded to nearest 5% for consistency with match display
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| Round | Opponent | Expected | Result |
|---|---|---|---|
| R1 | Arakni, Marionette | 40% | Loss |
| R2 | Arakni, Marionette | 40% | Win |
| R3 | Riptide, Lurker of the Deep | 50% | Win |
| R4 | Arakni, Marionette | 40% | Loss |
| R5 | Arakni, Marionette | 40% | Win |
Calling • April 11th-12th, 2026 • dropped • 3-3
50%
Meta
+0.3
Perf
40:60
R1 CC
Round 1: Win vs Motoyoshi Bambara (Prism, Awakener of Sol)
35:65
R2 CC
Round 2: Loss vs Michael Wise (Kassai of the Golden Sand)
45:55
R3 CC
Round 3: Loss vs Daniel Toh (Oscilio, Constella Intelligence)
R4
R4 CC
Round 4: Win vs Chris Chee Shi Feng (Dorinthea Ironsong) - Expected: Not enough data (9 matches)
R5
R5 CC
Round 5: Win vs Alex Lindley (Tuffnut, Bumbling Hulkster) - Expected: Not enough data (4 matches)
50:50
R6 CC
Round 6: Loss vs Mat Himmelman (Victor Goldmane, High and Mighty)
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 | Prism, Awakener of Sol | 40% | Win |
| R2 | Kassai of the Golden Sand | 35% | Loss |
| R3 | Oscilio, Constella Intelligence | 45% | Loss |
| R4 | Dorinthea Ironsong | 50% | Win |
| R5 | Tuffnut, Bumbling Hulkster | 50% | Win |
| R6 | Victor Goldmane, High and Mighty | 50% | Loss |
Calling • July 19th-20th, 2025 • dropped • 5-3
88%
Meta
+1.3
Perf
50:50
R1 CC
Round 1: Loss vs Emma Hollingsworth (Verdance, Thorn of the Rose)
R2
R2 CC
Round 2: Win vs Elton Siang (Fang, Dracai of Blades) - Expected: Not enough data (3 matches)
25:75
R3 CC
Round 3: Loss vs Bernardo Cardoso (Cindra, Dracai of Retribution)
R4
R4 CC
Round 4: Win vs Dusk Low (Arakni, 5L!p3d 7hRu 7h3 cR4X) - Expected: Not enough data (6 matches)
R5
R5 CC
Round 5: Win vs Edwin Kan (Kayo, Armed and Dangerous) - Expected: Not enough data (5 matches)
R6
R6 CC
Round 6: Win vs Tsuyoshi Kaji (Dash I/O) - Expected: Not enough data (5 matches)
R7
R7 CC
Round 7: Loss vs Yassine Echafai Tripiana (Vynnset, Iron Maiden) - Expected: Not enough data (8 matches)
R8
R8 CC
Round 8: Win vs Adrian Samyudia (Levia, Shadowborn Abomination) - Expected: Not enough data (5 matches)
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 | Verdance, Thorn of the Rose | 50% | Loss |
| R2 | Fang, Dracai of Blades | 50% | Win |
| R3 | Cindra, Dracai of Retribution | 25% | Loss |
| R4 | Arakni, 5L!p3d 7hRu 7h3 cR4X | 50% | Win |
| R5 | Kayo, Armed and Dangerous | 50% | Win |
| R6 | Dash I/O | 50% | Win |
| R7 | Vynnset, Iron Maiden | 50% | Loss |
| R8 | Levia, Shadowborn Abomination | 50% | Win |
Matchup Breakdown
| Hero | W | L | D | Win% | Matches |
|---|---|---|---|---|---|
| Arakni, Marionette | 2 | 2 | 0 | 50% | 4 |
| Arakni, 5L!p3d 7hRu 7h3 cR4X | 1 | 0 | 0 | 100% | 1 |
| Cindra, Dracai of Retribution | 0 | 1 | 0 | 0% | 1 |
| Dash I/O | 1 | 0 | 0 | 100% | 1 |
| Dorinthea Ironsong | 1 | 0 | 0 | 100% | 1 |
| Fang, Dracai of Blades | 1 | 0 | 0 | 100% | 1 |
| Kassai of the Golden Sand | 0 | 1 | 0 | 0% | 1 |
| Kayo, Armed and Dangerous | 1 | 0 | 0 | 100% | 1 |
| Levia, Shadowborn Abomination | 1 | 0 | 0 | 100% | 1 |
| Oscilio, Constella Intelligence | 0 | 1 | 0 | 0% | 1 |
| Prism, Awakener of Sol | 1 | 0 | 0 | 100% | 1 |
| Riptide, Lurker of the Deep | 1 | 0 | 0 | 100% | 1 |
| Tuffnut, Bumbling Hulkster | 1 | 0 | 0 | 100% | 1 |
| Verdance, Thorn of the Rose | 0 | 1 | 0 | 0% | 1 |
| Victor Goldmane, High and Mighty | 0 | 1 | 0 | 0% | 1 |
| Vynnset, Iron Maiden | 0 | 1 | 0 | 0% | 1 |