Michał Biereg — Ser Boltyn, Breaker of Dawn
Ser Boltyn, Breaker of Dawn · Classic Constructed
5-2
Record
71.4%
Win %
1
Events
7
Rounds
43%
Meta
+2.1
Perf Δ
Tip: Click any event row to see round-by-round calculations
National Championship • July 4th-5th, 2026 • 17th • 5-2
43%
Meta
+2.1
Perf
R1
R1 CC
Round 1: Loss vs Paweł Leszuk (Riptide, Lurker of the Deep) - Expected: Not enough data (2 matches)
55:45
R2 CC
Round 2: Win vs Kamil "Kaka" Żerek (Gravy Bones, Shipwrecked Looter)
R3
R3 CC
Round 3: Win vs Krzysztof Szukajło (Arakni, Huntsman) - Expected: Not enough data (8 matches)
25:75
R4 CC
Round 4: Loss vs Igor Wesołowski (Jarl Vetreiði)
45:55
R8 CC
Round 8: Win vs Kamil Grodecki (Rhinar, Reckless Rampage)
Round 9: Win vs Franciszek Sapikowski (Oscilio, Constella Intelligence) - Expected: 35:65, underdog victory
Round 10: Win vs Jotrick Rheaume (Kassai of the Golden Sand) - Expected: 30:70, 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 | Riptide, Lurker of the Deep | 50% | Loss |
| R2 | Gravy Bones, Shipwrecked Looter | 55% | Win |
| R3 | Arakni, Huntsman | 50% | Win |
| R4 | Jarl Vetreiði | 25% | Loss |
| R8 | Rhinar, Reckless Rampage | 45% | Win |
| R9 | Oscilio, Constella Intelligence | 35% | Win |
| R10 | Kassai of the Golden Sand | 30% | Win |
Matchup Breakdown
| Hero | W | L | D | Win% | Matches |
|---|---|---|---|---|---|
| Arakni, Huntsman | 1 | 0 | 0 | 100% | 1 |
| Gravy Bones, Shipwrecked Looter | 1 | 0 | 0 | 100% | 1 |
| Jarl Vetreiði | 0 | 1 | 0 | 0% | 1 |
 Kassai of the Golden Sand | 1 | 0 | 0 | 100% | 1 |
 Oscilio, Constella Intelligence | 1 | 0 | 0 | 100% | 1 |
| Rhinar, Reckless Rampage | 1 | 0 | 0 | 100% | 1 |
| Riptide, Lurker of the Deep | 0 | 1 | 0 | 0% | 1 |