| Keito vs Lili | 7–8 | 46.67% |
| Keito vs Reina | 9–6 | 60.00% |
| Keito vs Jin | 2–10 | 16.67% |
| Keito vs Kazuya | 6–6 | 50.00% |
| Keito vs Paul | 3–7 | 30.00% |
| Keito vs Steve | 6–4 | 60.00% |
| Keito vs Law | 2–7 | 22.22% |
| Keito vs King | 3–6 | 33.33% |
| Keito vs Dragunov | 5–4 | 55.56% |
| Keito vs Yoshimitsu | 3–4 | 42.86% |
| Keito vs Hwoarang | 2–5 | 28.57% |
| Keito vs Asuka | 3–4 | 42.86% |
| Keito vs Feng | 2–5 | 28.57% |
| Keito vs Alisa | 2–5 | 28.57% |
| Keito vs Bryan | 1–5 | 16.67% |
| Keito vs Devil Jin | 2–4 | 33.33% |
| Keito vs Lars | 2–3 | 40.00% |
| Keito vs Nina | 2–3 | 40.00% |
| Keito vs Azucena | 2–3 | 40.00% |
| Keito vs Victor | 0–4 | 0.00% |
| Keito vs Xiaoyu | 2–1 | 66.67% |
| Keito vs Claudio | 1–2 | 33.33% |
| Keito vs Lee | 0–3 | 0.00% |
| Keito vs Eddy | 1–2 | 33.33% |
| Keito vs Leo | 0–2 | 0.00% |
| Keito vs Fahkumram | 2–0 | 100.00% |
| Keito vs Jack-8 | 0–1 | 0.00% |
| Keito vs Kuma | 0–1 | 0.00% |
| Keito vs Jun | 0–1 | 0.00% |
| Keito vs Raven | 1–0 | 100.00% |
| Keito vs Clive | 0–1 | 0.00% |
| Keito vs Armor King | 1–0 | 100.00% |
| Keito vs Miary Zo | 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.