Matchup Summary
W
45
L
54
D
1
to 2026-07-22
Win Rate Trend
5+ matches
<5 matches (low confidence)
50% (even)
Tournament History
Nov 17, 2023
Win Rate
60.0%
Record
9-6
Matches
15
Nov 4, 2023
Win Rate
37.5%
Record
3-5
Matches
8
Oct 21, 2023
Win Rate
50.0%
Record
2-2
Matches
4
Oct 14, 2023
Win Rate
40.0%
Record
4-6
Matches
10
Aug 26, 2023
Win Rate
41.7%
Record
5-7
Matches
12
Aug 25, 2023
Win Rate
25.0%
Record
3-9
Matches
12
Jul 29, 2023
Win Rate
50.0%
Record
5-5-1
Matches
11
Jun 10, 2023
Win Rate
0.0%
Record
0-1
Matches
1
May 20, 2023
Win Rate
62.5%
Record
5-3
Matches
8
Apr 29, 2023
Win Rate
50.0%
Record
6-6
Matches
12
Apr 28, 2023
Win Rate
42.9%
Record
3-4
Matches
7
| Tournament | Date | Win Rate | Record | Matches |
|---|---|---|---|---|
| Nov 17, 2023 | 60.0% | 9-6 | 15 | |
| Nov 4, 2023 | 37.5% | 3-5 | 8 | |
| Oct 21, 2023 | 50.0% | 2-2 | 4 | |
| Oct 14, 2023 | 40.0% | 4-6 | 10 | |
| Aug 26, 2023 | 41.7% | 5-7 | 12 | |
| Aug 25, 2023 | 25.0% | 3-9 | 12 | |
| Jul 29, 2023 | 50.0% | 5-5-1 | 11 | |
| Jun 10, 2023 | 0.0% | 0-1 | 1 | |
| May 20, 2023 | 62.5% | 5-3 | 8 | |
| Apr 29, 2023 | 50.0% | 6-6 | 12 | |
| Apr 28, 2023 | 42.9% | 3-4 | 7 |
Understanding Matchup Data
This page shows the head-to-head matchup between Katsu and Iyslander across all recorded tournament matches.
Win rates are color-coded for quick interpretation:
- Green (55%+) - Katsu has an advantage
- Gray (45-55%) - Even matchup
- Red (<45%) - Iyslander has an advantage
- Faded points / <5 badge - Low confidence (fewer than 5 matches)
Data is aggregated from all Classic Constructed tournaments. The trend chart shows how the matchup has evolved over time, with the 50% reference line indicating an even matchup.