| JK Full mental vs Reina | 16–7 | 69.57% |
| JK Full mental vs King | 10–9 | 52.63% |
| JK Full mental vs Yoshimitsu | 12–2 | 85.71% |
| JK Full mental vs Leroy | 7–5 | 58.33% |
| JK Full mental vs Eddy | 3–9 | 25.00% |
| JK Full mental vs Hwoarang | 8–3 | 72.73% |
| JK Full mental vs Kazuya | 9–2 | 81.82% |
| JK Full mental vs Azucena | 9–2 | 81.82% |
| JK Full mental vs Dragunov | 6–4 | 60.00% |
| JK Full mental vs Victor | 5–4 | 55.56% |
| JK Full mental vs Jin | 5–2 | 71.43% |
| JK Full mental vs Lili | 6–1 | 85.71% |
| JK Full mental vs Leo | 5–2 | 71.43% |
| JK Full mental vs Nina | 5–2 | 71.43% |
| JK Full mental vs Lee | 3–4 | 42.86% |
| JK Full mental vs Kuma | 4–2 | 66.67% |
| JK Full mental vs Law | 2–3 | 40.00% |
| JK Full mental vs Bryan | 4–1 | 80.00% |
| JK Full mental vs Devil Jin | 3–2 | 60.00% |
| JK Full mental vs Paul | 3–1 | 75.00% |
| JK Full mental vs Steve | 4–0 | 100.00% |
| JK Full mental vs Jack-8 | 2–2 | 50.00% |
| JK Full mental vs Asuka | 4–0 | 100.00% |
| JK Full mental vs Alisa | 2–2 | 50.00% |
| JK Full mental vs Shaheen | 2–2 | 50.00% |
| JK Full mental vs Lidia | 2–2 | 50.00% |
| JK Full mental vs Clive | 2–2 | 50.00% |
| JK Full mental vs Xiaoyu | 2–1 | 66.67% |
| JK Full mental vs Jun | 3–0 | 100.00% |
| JK Full mental vs Raven | 1–2 | 33.33% |
| JK Full mental vs Heihachi | 0–3 | 0.00% |
| JK Full mental vs Lars | 1–1 | 50.00% |
| JK Full mental vs Anna | 1–0 | 100.00% |
| JK Full mental vs Fahkumram | 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.