| Tosan vs Jin | 9–10 | 47.37% |
| Tosan vs King | 11–4 | 73.33% |
| Tosan vs Dragunov | 5–9 | 35.71% |
| Tosan vs Azucena | 2–12 | 14.29% |
| Tosan vs Law | 5–8 | 38.46% |
| Tosan vs Reina | 5–5 | 50.00% |
| Tosan vs Asuka | 4–5 | 44.44% |
| Tosan vs Lidia | 5–4 | 55.56% |
| Tosan vs Hwoarang | 2–6 | 25.00% |
| Tosan vs Paul | 1–6 | 14.29% |
| Tosan vs Kazuya | 1–6 | 14.29% |
| Tosan vs Nina | 5–2 | 71.43% |
| Tosan vs Lars | 1–5 | 16.67% |
| Tosan vs Jun | 4–2 | 66.67% |
| Tosan vs Lili | 3–2 | 60.00% |
| Tosan vs Alisa | 5–0 | 100.00% |
| Tosan vs Bryan | 0–4 | 0.00% |
| Tosan vs Lee | 3–1 | 75.00% |
| Tosan vs Yoshimitsu | 1–2 | 33.33% |
| Tosan vs Steve | 1–2 | 33.33% |
| Tosan vs Devil Jin | 0–3 | 0.00% |
| Tosan vs Eddy | 0–3 | 0.00% |
| Tosan vs Xiaoyu | 0–2 | 0.00% |
| Tosan vs Claudio | 0–2 | 0.00% |
| Tosan vs Raven | 0–2 | 0.00% |
| Tosan vs Shaheen | 0–1 | 0.00% |
| Tosan vs Zafina | 1–0 | 100.00% |
| Tosan vs Victor | 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.