| Kaess vs King | 13–24–1 | 35.14% |
| Kaess vs Jin | 15–21 | 41.67% |
| Kaess vs Bryan | 14–13 | 51.85% |
| Kaess vs Hwoarang | 10–16 | 38.46% |
| Kaess vs Steve | 14–10 | 58.33% |
| Kaess vs Dragunov | 12–12 | 50.00% |
| Kaess vs Devil Jin | 7–13 | 35.00% |
| Kaess vs Fahkumram | 12–7 | 63.16% |
| Kaess vs Lili | 9–6 | 60.00% |
| Kaess vs Heihachi | 3–12 | 20.00% |
| Kaess vs Kazuya | 4–9 | 30.77% |
| Kaess vs Leo | 3–10 | 23.08% |
| Kaess vs Clive | 5–8 | 38.46% |
| Kaess vs Anna | 5–7 | 41.67% |
| Kaess vs Paul | 4–6 | 40.00% |
| Kaess vs Reina | 4–6 | 40.00% |
| Kaess vs Yoshimitsu | 7–2 | 77.78% |
| Kaess vs Lee | 6–3 | 66.67% |
| Kaess vs Jun | 5–4 | 55.56% |
| Kaess vs Victor | 2–7 | 22.22% |
| Kaess vs Asuka | 1–7 | 12.50% |
| Kaess vs Azucena | 3–4 | 42.86% |
| Kaess vs Lars | 2–4 | 33.33% |
| Kaess vs Shaheen | 3–3 | 50.00% |
| Kaess vs Eddy | 3–3 | 50.00% |
| Kaess vs Miary Zo | 4–2 | 66.67% |
| Kaess vs Law | 2–3 | 40.00% |
| Kaess vs Xiaoyu | 2–3 | 40.00% |
| Kaess vs Alisa | 0–4 | 0.00% |
| Kaess vs Lidia | 2–2 | 50.00% |
| Kaess vs Feng | 0–3 | 0.00% |
| Kaess vs Claudio | 1–2 | 33.33% |
| Kaess vs Leroy | 1–2 | 33.33% |
| Kaess vs Nina | 2–0 | 100.00% |
| Kaess vs Kuma | 0–2 | 0.00% |
| Kaess vs Panda | 2–0 | 100.00% |
| Kaess vs Raven | 0–2 | 0.00% |
| Kaess vs Jack-8 | 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.