| GTeacherOnizuka vs Reina | 15–7 | 68.18% |
| GTeacherOnizuka vs Hwoarang | 6–15 | 28.57% |
| GTeacherOnizuka vs Kazuya | 9–9 | 50.00% |
| GTeacherOnizuka vs Lili | 4–14 | 22.22% |
| GTeacherOnizuka vs Jin | 7–10 | 41.18% |
| GTeacherOnizuka vs Lee | 7–10 | 41.18% |
| GTeacherOnizuka vs King | 7–8 | 46.67% |
| GTeacherOnizuka vs Law | 1–11 | 8.33% |
| GTeacherOnizuka vs Xiaoyu | 7–3 | 70.00% |
| GTeacherOnizuka vs Bryan | 0–9 | 0.00% |
| GTeacherOnizuka vs Steve | 5–4 | 55.56% |
| GTeacherOnizuka vs Azucena | 7–2 | 77.78% |
| GTeacherOnizuka vs Lidia | 6–2 | 75.00% |
| GTeacherOnizuka vs Paul | 2–4 | 33.33% |
| GTeacherOnizuka vs Jun | 4–2 | 66.67% |
| GTeacherOnizuka vs Raven | 2–4 | 33.33% |
| GTeacherOnizuka vs Jack-8 | 2–3 | 40.00% |
| GTeacherOnizuka vs Lars | 2–3 | 40.00% |
| GTeacherOnizuka vs Nina | 3–2 | 60.00% |
| GTeacherOnizuka vs Victor | 4–1 | 80.00% |
| GTeacherOnizuka vs Asuka | 0–4 | 0.00% |
| GTeacherOnizuka vs Devil Jin | 2–2 | 50.00% |
| GTeacherOnizuka vs Dragunov | 0–4 | 0.00% |
| GTeacherOnizuka vs Yoshimitsu | 2–1 | 66.67% |
| GTeacherOnizuka vs Feng | 0–2 | 0.00% |
| GTeacherOnizuka vs Alisa | 0–2 | 0.00% |
| GTeacherOnizuka vs Eddy | 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.