| tonosama vs Heihachi | 4–12 | 25.00% |
| tonosama vs Jun | 5–8 | 38.46% |
| tonosama vs Reina | 7–6 | 53.85% |
| tonosama vs Dragunov | 1–8 | 11.11% |
| tonosama vs Yoshimitsu | 3–5 | 37.50% |
| tonosama vs Asuka | 1–7 | 12.50% |
| tonosama vs Kazuya | 2–5 | 28.57% |
| tonosama vs Lee | 1–5 | 16.67% |
| tonosama vs Azucena | 2–4 | 33.33% |
| tonosama vs Law | 2–3 | 40.00% |
| tonosama vs King | 0–5 | 0.00% |
| tonosama vs Xiaoyu | 1–4 | 20.00% |
| tonosama vs Hwoarang | 2–2 | 50.00% |
| tonosama vs Jin | 3–1 | 75.00% |
| tonosama vs Steve | 0–4 | 0.00% |
| tonosama vs Jack-8 | 0–4 | 0.00% |
| tonosama vs Devil Jin | 2–2 | 50.00% |
| tonosama vs Alisa | 1–3 | 25.00% |
| tonosama vs Paul | 2–1 | 66.67% |
| tonosama vs Feng | 1–2 | 33.33% |
| tonosama vs Nina | 2–1 | 66.67% |
| tonosama vs Kuma | 0–3 | 0.00% |
| tonosama vs Eddy | 0–3 | 0.00% |
| tonosama vs Bryan | 0–2 | 0.00% |
| tonosama vs Lili | 1–1 | 50.00% |
| tonosama vs Lars | 2–0 | 100.00% |
| tonosama vs Shaheen | 0–2 | 0.00% |
| tonosama vs Panda | 0–2 | 0.00% |
| tonosama vs Raven | 0–2 | 0.00% |
| tonosama vs Lidia | 1–1 | 50.00% |
| tonosama vs Claudio | 0–1 | 0.00% |
| tonosama vs Leroy | 0–1 | 0.00% |
| tonosama vs Victor | 0–1 | 0.00% |
| tonosama vs Clive | 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.