| Mentor_JA vs Kazuya | 15–9 | 62.50% |
| Mentor_JA vs Yoshimitsu | 13–5 | 72.22% |
| Mentor_JA vs Reina | 11–6 | 64.71% |
| Mentor_JA vs Steve | 10–6 | 62.50% |
| Mentor_JA vs Dragunov | 8–7 | 53.33% |
| Mentor_JA vs King | 4–9 | 30.77% |
| Mentor_JA vs Clive | 7–6 | 53.85% |
| Mentor_JA vs Lili | 10–2 | 83.33% |
| Mentor_JA vs Lars | 8–4 | 66.67% |
| Mentor_JA vs Heihachi | 9–3 | 75.00% |
| Mentor_JA vs Xiaoyu | 8–2 | 80.00% |
| Mentor_JA vs Asuka | 8–2 | 80.00% |
| Mentor_JA vs Alisa | 6–3 | 66.67% |
| Mentor_JA vs Jin | 6–2 | 75.00% |
| Mentor_JA vs Nina | 8–0 | 100.00% |
| Mentor_JA vs Leroy | 6–2 | 75.00% |
| Mentor_JA vs Hwoarang | 4–3 | 57.14% |
| Mentor_JA vs Lee | 4–3 | 57.14% |
| Mentor_JA vs Paul | 2–4 | 33.33% |
| Mentor_JA vs Law | 5–1 | 83.33% |
| Mentor_JA vs Jack-8 | 6–0 | 100.00% |
| Mentor_JA vs Azucena | 4–2 | 66.67% |
| Mentor_JA vs Bryan | 2–3 | 40.00% |
| Mentor_JA vs Lidia | 2–3 | 40.00% |
| Mentor_JA vs Eddy | 2–2 | 50.00% |
| Mentor_JA vs Leo | 2–1 | 66.67% |
| Mentor_JA vs Shaheen | 2–1 | 66.67% |
| Mentor_JA vs Armor King | 2–1 | 66.67% |
| Mentor_JA vs Claudio | 0–2 | 0.00% |
| Mentor_JA vs Devil Jin | 1–0 | 100.00% |
| Mentor_JA vs Victor | 1–0 | 100.00% |
| Mentor_JA vs Raven | 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.