| illidanslayer vs Kazuya | 44–2 | 95.65% |
| illidanslayer vs Reina | 33–5 | 86.84% |
| illidanslayer vs Jin | 28–1 | 96.55% |
| illidanslayer vs King | 21–2 | 91.30% |
| illidanslayer vs Paul | 21–1 | 95.45% |
| illidanslayer vs Bryan | 22–0 | 100.00% |
| illidanslayer vs Lidia | 21–1 | 95.45% |
| illidanslayer vs Dragunov | 20–1 | 95.24% |
| illidanslayer vs Yoshimitsu | 19–1 | 95.00% |
| illidanslayer vs Law | 18–0 | 100.00% |
| illidanslayer vs Steve | 17–1 | 94.44% |
| illidanslayer vs Nina | 14–2 | 87.50% |
| illidanslayer vs Lili | 12–2 | 85.71% |
| illidanslayer vs Jun | 12–0 | 100.00% |
| illidanslayer vs Eddy | 11–1 | 91.67% |
| illidanslayer vs Hwoarang | 10–0 | 100.00% |
| illidanslayer vs Xiaoyu | 10–0 | 100.00% |
| illidanslayer vs Jack-8 | 9–1 | 90.00% |
| illidanslayer vs Azucena | 9–1 | 90.00% |
| illidanslayer vs Claudio | 7–1 | 87.50% |
| illidanslayer vs Lee | 8–0 | 100.00% |
| illidanslayer vs Raven | 7–0 | 100.00% |
| illidanslayer vs Feng | 6–0 | 100.00% |
| illidanslayer vs Alisa | 4–2 | 66.67% |
| illidanslayer vs Shaheen | 6–0 | 100.00% |
| illidanslayer vs Kuma | 5–1 | 83.33% |
| illidanslayer vs Asuka | 5–0 | 100.00% |
| illidanslayer vs Devil Jin | 4–0 | 100.00% |
| illidanslayer vs Victor | 4–0 | 100.00% |
| illidanslayer vs Leo | 3–0 | 100.00% |
| illidanslayer vs Panda | 3–0 | 100.00% |
| illidanslayer vs Leroy | 3–0 | 100.00% |
| illidanslayer vs Lars | 2–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.