| Kneekappa vs Jin | 38–23 | 62.30% |
| Kneekappa vs King | 26–26 | 50.00% |
| Kneekappa vs Kazuya | 30–17 | 63.83% |
| Kneekappa vs Eddy | 25–20 | 55.56% |
| Kneekappa vs Hwoarang | 24–16 | 60.00% |
| Kneekappa vs Bryan | 19–18 | 51.35% |
| Kneekappa vs Law | 21–14 | 60.00% |
| Kneekappa vs Reina | 23–11 | 67.65% |
| Kneekappa vs Steve | 15–10 | 60.00% |
| Kneekappa vs Paul | 14–8 | 63.64% |
| Kneekappa vs Xiaoyu | 14–8 | 63.64% |
| Kneekappa vs Yoshimitsu | 13–7 | 65.00% |
| Kneekappa vs Dragunov | 11–9 | 55.00% |
| Kneekappa vs Leo | 14–6 | 70.00% |
| Kneekappa vs Lars | 11–9 | 55.00% |
| Kneekappa vs Armor King | 14–6 | 70.00% |
| Kneekappa vs Azucena | 15–4 | 78.95% |
| Kneekappa vs Lili | 10–7 | 58.82% |
| Kneekappa vs Victor | 13–4 | 76.47% |
| Kneekappa vs Nina | 12–4 | 75.00% |
| Kneekappa vs Leroy | 6–8 | 42.86% |
| Kneekappa vs Feng | 8–3 | 72.73% |
| Kneekappa vs Lee | 4–7 | 36.36% |
| Kneekappa vs Kuma | 3–7 | 30.00% |
| Kneekappa vs Jun | 5–5 | 50.00% |
| Kneekappa vs Asuka | 6–3 | 66.67% |
| Kneekappa vs Devil Jin | 4–3 | 57.14% |
| Kneekappa vs Alisa | 5–2 | 71.43% |
| Kneekappa vs Raven | 6–1 | 85.71% |
| Kneekappa vs Shaheen | 5–1 | 83.33% |
| Kneekappa vs Zafina | 0–4 | 0.00% |
| Kneekappa vs Jack-8 | 1–2 | 33.33% |
| Kneekappa vs Panda | 0–2 | 0.00% |
| Kneekappa vs Lidia | 2–0 | 100.00% |
| Kneekappa vs Claudio | 1–0 | 100.00% |
| Kneekappa vs Heihachi | 0–1 | 0.00% |
| Kneekappa vs Clive | 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.