| Ichii vs Lili | 7–7 | 50.00% |
| Ichii vs King | 4–6 | 40.00% |
| Ichii vs Hwoarang | 7–3 | 70.00% |
| Ichii vs Bryan | 6–3 | 66.67% |
| Ichii vs Kazuya | 5–4 | 55.56% |
| Ichii vs Jin | 2–6 | 25.00% |
| Ichii vs Feng | 6–2 | 75.00% |
| Ichii vs Eddy | 3–4 | 42.86% |
| Ichii vs Paul | 3–3 | 50.00% |
| Ichii vs Jun | 3–3 | 50.00% |
| Ichii vs Law | 1–4 | 20.00% |
| Ichii vs Yoshimitsu | 4–1 | 80.00% |
| Ichii vs Reina | 3–2 | 60.00% |
| Ichii vs Asuka | 3–1 | 75.00% |
| Ichii vs Victor | 1–3 | 25.00% |
| Ichii vs Alisa | 2–1 | 66.67% |
| Ichii vs Leroy | 1–2 | 33.33% |
| Ichii vs Devil Jin | 2–0 | 100.00% |
| Ichii vs Dragunov | 1–1 | 50.00% |
| Ichii vs Lars | 2–0 | 100.00% |
| Ichii vs Azucena | 2–0 | 100.00% |
| Ichii vs Steve | 1–0 | 100.00% |
| Ichii vs Nina | 1–0 | 100.00% |
| Ichii vs Panda | 0–1 | 0.00% |
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.