| ileowin vs King | 22–14 | 61.11% |
| ileowin vs Steve | 18–9 | 66.67% |
| ileowin vs Jin | 16–9 | 64.00% |
| ileowin vs Bryan | 11–11 | 50.00% |
| ileowin vs Kazuya | 8–9 | 47.06% |
| ileowin vs Alisa | 4–13 | 23.53% |
| ileowin vs Law | 8–7 | 53.33% |
| ileowin vs Reina | 7–7 | 50.00% |
| ileowin vs Heihachi | 9–5 | 64.29% |
| ileowin vs Nina | 3–9 | 25.00% |
| ileowin vs Lidia | 7–5 | 58.33% |
| ileowin vs Kuma | 5–6 | 45.45% |
| ileowin vs Eddy | 7–3 | 70.00% |
| ileowin vs Clive | 3–7 | 30.00% |
| ileowin vs Feng | 4–5 | 44.44% |
| ileowin vs Dragunov | 6–3 | 66.67% |
| ileowin vs Yoshimitsu | 4–4 | 50.00% |
| ileowin vs Xiaoyu | 4–3 | 57.14% |
| ileowin vs Paul | 2–4 | 33.33% |
| ileowin vs Devil Jin | 1–5 | 16.67% |
| ileowin vs Hwoarang | 3–2 | 60.00% |
| ileowin vs Lili | 0–5 | 0.00% |
| ileowin vs Zafina | 2–3 | 40.00% |
| ileowin vs Jun | 3–2 | 60.00% |
| ileowin vs Victor | 3–2 | 60.00% |
| ileowin vs Asuka | 3–1 | 75.00% |
| ileowin vs Fahkumram | 3–1 | 75.00% |
| ileowin vs Lars | 2–1 | 66.67% |
| ileowin vs Claudio | 0–3 | 0.00% |
| ileowin vs Lee | 1–2 | 33.33% |
| ileowin vs Anna | 1–2 | 33.33% |
| ileowin vs Jack-8 | 2–0 | 100.00% |
| ileowin vs Shaheen | 2–0 | 100.00% |
| ileowin vs Panda | 0–2 | 0.00% |
| ileowin vs Leroy | 1–0 | 100.00% |
| ileowin vs Azucena | 0–1 | 0.00% |
| ileowin vs Raven | 1–0 | 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.