| ton4 vs Reina | 14–16 | 46.67% |
| ton4 vs Heihachi | 6–11 | 35.29% |
| ton4 vs Law | 11–5 | 68.75% |
| ton4 vs King | 6–9 | 40.00% |
| ton4 vs Alisa | 4–10 | 28.57% |
| ton4 vs Kazuya | 4–9 | 30.77% |
| ton4 vs Lidia | 2–11 | 15.38% |
| ton4 vs Steve | 10–2 | 83.33% |
| ton4 vs Hwoarang | 5–6 | 45.45% |
| ton4 vs Asuka | 6–5 | 54.55% |
| ton4 vs Victor | 2–9 | 18.18% |
| ton4 vs Eddy | 7–4 | 63.64% |
| ton4 vs Paul | 3–7 | 30.00% |
| ton4 vs Dragunov | 5–5 | 50.00% |
| ton4 vs Azucena | 8–2 | 80.00% |
| ton4 vs Lili | 7–2 | 77.78% |
| ton4 vs Bryan | 3–5 | 37.50% |
| ton4 vs Lars | 4–4 | 50.00% |
| ton4 vs Leroy | 5–2 | 71.43% |
| ton4 vs Yoshimitsu | 4–2 | 66.67% |
| ton4 vs Jin | 4–2 | 66.67% |
| ton4 vs Claudio | 1–5 | 16.67% |
| ton4 vs Nina | 1–5 | 16.67% |
| ton4 vs Xiaoyu | 1–4 | 20.00% |
| ton4 vs Leo | 3–2 | 60.00% |
| ton4 vs Lee | 2–3 | 40.00% |
| ton4 vs Feng | 3–1 | 75.00% |
| ton4 vs Shaheen | 2–2 | 50.00% |
| ton4 vs Kuma | 1–3 | 25.00% |
| ton4 vs Panda | 2–2 | 50.00% |
| ton4 vs Jun | 2–2 | 50.00% |
| ton4 vs Jack-8 | 3–0 | 100.00% |
| ton4 vs Clive | 3–0 | 100.00% |
| ton4 vs Devil Jin | 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.