| Knuckles Uchiha vs Alisa | 8–2 | 80.00% |
| Knuckles Uchiha vs King | 6–2 | 75.00% |
| Knuckles Uchiha vs Dragunov | 3–5 | 37.50% |
| Knuckles Uchiha vs Victor | 5–2 | 71.43% |
| Knuckles Uchiha vs Jin | 2–3 | 40.00% |
| Knuckles Uchiha vs Reina | 5–0 | 100.00% |
| Knuckles Uchiha vs Law | 2–2 | 50.00% |
| Knuckles Uchiha vs Yoshimitsu | 2–2 | 50.00% |
| Knuckles Uchiha vs Kazuya | 2–2 | 50.00% |
| Knuckles Uchiha vs Steve | 3–1 | 75.00% |
| Knuckles Uchiha vs Lili | 3–1 | 75.00% |
| Knuckles Uchiha vs Lars | 3–1 | 75.00% |
| Knuckles Uchiha vs Nina | 2–2 | 50.00% |
| Knuckles Uchiha vs Eddy | 1–3 | 25.00% |
| Knuckles Uchiha vs Lidia | 3–1 | 75.00% |
| Knuckles Uchiha vs Hwoarang | 2–1 | 66.67% |
| Knuckles Uchiha vs Kuma | 2–1 | 66.67% |
| Knuckles Uchiha vs Raven | 2–1 | 66.67% |
| Knuckles Uchiha vs Paul | 2–0 | 100.00% |
| Knuckles Uchiha vs Feng | 1–1 | 50.00% |
| Knuckles Uchiha vs Clive | 0–2 | 0.00% |
| Knuckles Uchiha vs Bryan | 1–0 | 100.00% |
| Knuckles Uchiha vs Asuka | 0–1 | 0.00% |
| Knuckles Uchiha vs Leo | 1–0 | 100.00% |
| Knuckles Uchiha vs Leroy | 0–1 | 0.00% |
| Knuckles Uchiha vs Jun | 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.