| Ei Makoto vs Reina | 15–9 | 62.50% |
| Ei Makoto vs Victor | 8–3 | 72.73% |
| Ei Makoto vs Steve | 4–6 | 40.00% |
| Ei Makoto vs Lili | 5–5 | 50.00% |
| Ei Makoto vs King | 5–4 | 55.56% |
| Ei Makoto vs Dragunov | 6–2 | 75.00% |
| Ei Makoto vs Lee | 3–5 | 37.50% |
| Ei Makoto vs Jun | 6–2 | 75.00% |
| Ei Makoto vs Paul | 5–2 | 71.43% |
| Ei Makoto vs Law | 1–6 | 14.29% |
| Ei Makoto vs Hwoarang | 0–7 | 0.00% |
| Ei Makoto vs Jin | 4–3 | 57.14% |
| Ei Makoto vs Kazuya | 1–6 | 14.29% |
| Ei Makoto vs Bryan | 1–5 | 16.67% |
| Ei Makoto vs Lars | 3–3 | 50.00% |
| Ei Makoto vs Claudio | 4–2 | 66.67% |
| Ei Makoto vs Yoshimitsu | 3–2 | 60.00% |
| Ei Makoto vs Xiaoyu | 2–3 | 40.00% |
| Ei Makoto vs Asuka | 1–4 | 20.00% |
| Ei Makoto vs Azucena | 5–0 | 100.00% |
| Ei Makoto vs Jack-8 | 4–0 | 100.00% |
| Ei Makoto vs Devil Jin | 3–1 | 75.00% |
| Ei Makoto vs Leroy | 2–1 | 66.67% |
| Ei Makoto vs Shaheen | 2–0 | 100.00% |
| Ei Makoto vs Nina | 0–2 | 0.00% |
| Ei Makoto vs Zafina | 2–0 | 100.00% |
| Ei Makoto vs Raven | 1–1 | 50.00% |
| Ei Makoto vs Eddy | 0–2 | 0.00% |
| Ei Makoto vs Leo | 1–0 | 100.00% |
| Ei Makoto vs Alisa | 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.