| Tonamii vs Jin | 25–21 | 54.35% |
| Tonamii vs Law | 24–21 | 53.33% |
| Tonamii vs Bryan | 19–23 | 45.24% |
| Tonamii vs King | 19–22 | 46.34% |
| Tonamii vs Steve | 16–23 | 41.03% |
| Tonamii vs Yoshimitsu | 20–15 | 57.14% |
| Tonamii vs Lars | 19–16 | 54.29% |
| Tonamii vs Heihachi | 20–15 | 57.14% |
| Tonamii vs Reina | 19–14 | 57.58% |
| Tonamii vs Paul | 18–14 | 56.25% |
| Tonamii vs Kazuya | 19–13 | 59.38% |
| Tonamii vs Hwoarang | 18–13 | 58.06% |
| Tonamii vs Azucena | 16–13 | 55.17% |
| Tonamii vs Lili | 18–9 | 66.67% |
| Tonamii vs Xiaoyu | 11–13 | 45.83% |
| Tonamii vs Jun | 12–12 | 50.00% |
| Tonamii vs Nina | 8–11 | 42.11% |
| Tonamii vs Leo | 9–9 | 50.00% |
| Tonamii vs Asuka | 12–5 | 70.59% |
| Tonamii vs Devil Jin | 6–11 | 35.29% |
| Tonamii vs Dragunov | 9–8 | 52.94% |
| Tonamii vs Lee | 9–8 | 52.94% |
| Tonamii vs Victor | 6–10 | 37.50% |
| Tonamii vs Alisa | 6–9 | 40.00% |
| Tonamii vs Eddy | 12–3 | 80.00% |
| Tonamii vs Zafina | 9–5 | 64.29% |
| Tonamii vs Armor King | 2–12 | 14.29% |
| Tonamii vs Kuma | 4–9 | 30.77% |
| Tonamii vs Lidia | 5–7 | 41.67% |
| Tonamii vs Feng | 5–6 | 45.45% |
| Tonamii vs Jack-8 | 4–5 | 44.44% |
| Tonamii vs Claudio | 6–3 | 66.67% |
| Tonamii vs Raven | 5–4 | 55.56% |
| Tonamii vs Leroy | 2–6 | 25.00% |
| Tonamii vs Shaheen | 5–2 | 71.43% |
| Tonamii vs Anna | 3–1 | 75.00% |
| Tonamii vs Fahkumram | 3–0 | 100.00% |
| Tonamii vs Clive | 1–1 | 50.00% |
| Tonamii vs Panda | 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.