| Keiser vs Heihachi | 9–2 | 81.82% |
| Keiser vs Law | 5–4 | 55.56% |
| Keiser vs King | 6–2 | 75.00% |
| Keiser vs Paul | 3–2 | 60.00% |
| Keiser vs Jack-8 | 3–2 | 60.00% |
| Keiser vs Reina | 1–4 | 20.00% |
| Keiser vs Eddy | 2–3 | 40.00% |
| Keiser vs Alisa | 1–3 | 25.00% |
| Keiser vs Nina | 2–2 | 50.00% |
| Keiser vs Bryan | 1–2 | 33.33% |
| Keiser vs Kazuya | 3–0 | 100.00% |
| Keiser vs Feng | 1–2 | 33.33% |
| Keiser vs Claudio | 2–1 | 66.67% |
| Keiser vs Lee | 1–2 | 33.33% |
| Keiser vs Hwoarang | 0–2 | 0.00% |
| Keiser vs Asuka | 0–2 | 0.00% |
| Keiser vs Lili | 2–0 | 100.00% |
| Keiser vs Dragunov | 2–0 | 100.00% |
| Keiser vs Leo | 0–2 | 0.00% |
| Keiser vs Lars | 2–0 | 100.00% |
| Keiser vs Panda | 2–0 | 100.00% |
| Keiser vs Victor | 2–0 | 100.00% |
| Keiser vs Raven | 2–0 | 100.00% |
| Keiser vs Lidia | 0–2 | 0.00% |
| Keiser vs Jin | 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.