| Keihatsu vs Hwoarang | 12–17 | 41.38% |
| Keihatsu vs Reina | 22–2 | 91.67% |
| Keihatsu vs Jin | 11–9 | 55.00% |
| Keihatsu vs King | 10–5 | 66.67% |
| Keihatsu vs Lili | 8–7 | 53.33% |
| Keihatsu vs Yoshimitsu | 10–2 | 83.33% |
| Keihatsu vs Jun | 4–8 | 33.33% |
| Keihatsu vs Kazuya | 5–6 | 45.45% |
| Keihatsu vs Asuka | 9–1 | 90.00% |
| Keihatsu vs Law | 4–4 | 50.00% |
| Keihatsu vs Steve | 2–6 | 25.00% |
| Keihatsu vs Victor | 4–4 | 50.00% |
| Keihatsu vs Xiaoyu | 6–1 | 85.71% |
| Keihatsu vs Eddy | 3–4 | 42.86% |
| Keihatsu vs Paul | 2–4 | 33.33% |
| Keihatsu vs Bryan | 3–3 | 50.00% |
| Keihatsu vs Lars | 5–1 | 83.33% |
| Keihatsu vs Alisa | 2–3 | 40.00% |
| Keihatsu vs Azucena | 2–3 | 40.00% |
| Keihatsu vs Feng | 2–2 | 50.00% |
| Keihatsu vs Claudio | 3–1 | 75.00% |
| Keihatsu vs Kuma | 2–2 | 50.00% |
| Keihatsu vs Devil Jin | 2–1 | 66.67% |
| Keihatsu vs Dragunov | 2–1 | 66.67% |
| Keihatsu vs Zafina | 3–0 | 100.00% |
| Keihatsu vs Lidia | 2–1 | 66.67% |
| Keihatsu vs Leo | 2–0 | 100.00% |
| Keihatsu vs Lee | 1–1 | 50.00% |
| Keihatsu vs Leroy | 2–0 | 100.00% |
| Keihatsu vs Jack-8 | 1–0 | 100.00% |
| Keihatsu vs Shaheen | 1–0 | 100.00% |
| Keihatsu vs Nina | 0–1 | 0.00% |
| Keihatsu 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.