| Toothless vs Dragunov | 8–15 | 34.78% |
| Toothless vs Hwoarang | 10–9 | 52.63% |
| Toothless vs King | 9–4 | 69.23% |
| Toothless vs Xiaoyu | 2–10 | 16.67% |
| Toothless vs Jin | 7–5 | 58.33% |
| Toothless vs Bryan | 6–5 | 54.55% |
| Toothless vs Devil Jin | 5–6 | 45.45% |
| Toothless vs Steve | 2–8 | 20.00% |
| Toothless vs Lee | 7–3 | 70.00% |
| Toothless vs Leo | 3–6 | 33.33% |
| Toothless vs Jun | 5–4 | 55.56% |
| Toothless vs Asuka | 1–7 | 12.50% |
| Toothless vs Kazuya | 5–2 | 71.43% |
| Toothless vs Nina | 5–2 | 71.43% |
| Toothless vs Victor | 2–4 | 33.33% |
| Toothless vs Paul | 5–0 | 100.00% |
| Toothless vs Law | 1–4 | 20.00% |
| Toothless vs Lili | 1–2 | 33.33% |
| Toothless vs Panda | 2–1 | 66.67% |
| Toothless vs Raven | 2–1 | 66.67% |
| Toothless vs Yoshimitsu | 0–2 | 0.00% |
| Toothless vs Feng | 2–0 | 100.00% |
| Toothless vs Lars | 0–2 | 0.00% |
| Toothless vs Alisa | 0–2 | 0.00% |
| Toothless vs Shaheen | 0–2 | 0.00% |
| Toothless vs Kuma | 0–2 | 0.00% |
| Toothless vs Leroy | 2–0 | 100.00% |
| Toothless vs Eddy | 0–2 | 0.00% |
| Toothless vs Jack-8 | 0–1 | 0.00% |
| Toothless vs Claudio | 0–1 | 0.00% |
| Toothless vs Reina | 1–0 | 100.00% |
| Toothless vs Azucena | 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.