| KneeGrow vs Kazuya | 15–16 | 48.39% |
| KneeGrow vs Bryan | 21–7 | 75.00% |
| KneeGrow vs Heihachi | 19–9 | 67.86% |
| KneeGrow vs Yoshimitsu | 13–12 | 52.00% |
| KneeGrow vs Jin | 15–10 | 60.00% |
| KneeGrow vs Steve | 13–10 | 56.52% |
| KneeGrow vs King | 11–10 | 52.38% |
| KneeGrow vs Hwoarang | 17–4 | 80.95% |
| KneeGrow vs Reina | 12–6 | 66.67% |
| KneeGrow vs Dragunov | 10–7 | 58.82% |
| KneeGrow vs Paul | 9–7 | 56.25% |
| KneeGrow vs Leroy | 7–7 | 50.00% |
| KneeGrow vs Devil Jin | 8–5 | 61.54% |
| KneeGrow vs Leo | 8–3 | 72.73% |
| KneeGrow vs Alisa | 4–7 | 36.36% |
| KneeGrow vs Claudio | 4–7 | 36.36% |
| KneeGrow vs Nina | 10–1 | 90.91% |
| KneeGrow vs Lili | 4–6 | 40.00% |
| KneeGrow vs Azucena | 6–4 | 60.00% |
| KneeGrow vs Lee | 4–3 | 57.14% |
| KneeGrow vs Victor | 2–5 | 28.57% |
| KneeGrow vs Law | 4–2 | 66.67% |
| KneeGrow vs Xiaoyu | 3–2 | 60.00% |
| KneeGrow vs Jack-8 | 2–3 | 40.00% |
| KneeGrow vs Clive | 4–1 | 80.00% |
| KneeGrow vs Lars | 1–3 | 25.00% |
| KneeGrow vs Panda | 3–1 | 75.00% |
| KneeGrow vs Zafina | 3–1 | 75.00% |
| KneeGrow vs Lidia | 1–3 | 25.00% |
| KneeGrow vs Anna | 3–1 | 75.00% |
| KneeGrow vs Jun | 2–1 | 66.67% |
| KneeGrow vs Asuka | 2–0 | 100.00% |
| KneeGrow vs Eddy | 0–2 | 0.00% |
| KneeGrow vs Feng | 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.