| Kaen vs Jin | 15–19 | 44.12% |
| Kaen vs Armor King | 10–17 | 37.04% |
| Kaen vs Steve | 12–10 | 54.55% |
| Kaen vs King | 12–9 | 57.14% |
| Kaen vs Kazuya | 7–9 | 43.75% |
| Kaen vs Lidia | 9–7 | 56.25% |
| Kaen vs Jun | 5–9 | 35.71% |
| Kaen vs Law | 5–8 | 38.46% |
| Kaen vs Reina | 8–4 | 66.67% |
| Kaen vs Xiaoyu | 5–6 | 45.45% |
| Kaen vs Lili | 6–5 | 54.55% |
| Kaen vs Victor | 7–4 | 63.64% |
| Kaen vs Lars | 2–8 | 20.00% |
| Kaen vs Nina | 3–7 | 30.00% |
| Kaen vs Miary Zo | 4–6 | 40.00% |
| Kaen vs Asuka | 4–5 | 44.44% |
| Kaen vs Hwoarang | 2–6 | 25.00% |
| Kaen vs Fahkumram | 6–2 | 75.00% |
| Kaen vs Yoshimitsu | 4–3 | 57.14% |
| Kaen vs Devil Jin | 5–2 | 71.43% |
| Kaen vs Feng | 2–5 | 28.57% |
| Kaen vs Azucena | 3–4 | 42.86% |
| Kaen vs Eddy | 1–6 | 14.29% |
| Kaen vs Dragunov | 2–4 | 33.33% |
| Kaen vs Lee | 5–0 | 100.00% |
| Kaen vs Clive | 2–3 | 40.00% |
| Kaen vs Anna | 2–3 | 40.00% |
| Kaen vs Raven | 1–3 | 25.00% |
| Kaen vs Heihachi | 1–3 | 25.00% |
| Kaen vs Bryan | 3–0 | 100.00% |
| Kaen vs Jack-8 | 0–2 | 0.00% |
| Kaen vs Leo | 2–0 | 100.00% |
| Kaen vs Paul | 0–1 | 0.00% |
| Kaen 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.