| Timmy Tuffnut vs Law | 8–14 | 36.36% |
| Timmy Tuffnut vs Hwoarang | 15–7 | 68.18% |
| Timmy Tuffnut vs Kazuya | 9–10 | 47.37% |
| Timmy Tuffnut vs Reina | 10–9 | 52.63% |
| Timmy Tuffnut vs King | 9–7 | 56.25% |
| Timmy Tuffnut vs Azucena | 9–4 | 69.23% |
| Timmy Tuffnut vs Jin | 4–8 | 33.33% |
| Timmy Tuffnut vs Claudio | 5–7 | 41.67% |
| Timmy Tuffnut vs Bryan | 4–7 | 36.36% |
| Timmy Tuffnut vs Steve | 4–7 | 36.36% |
| Timmy Tuffnut vs Asuka | 4–7 | 36.36% |
| Timmy Tuffnut vs Jun | 3–8 | 27.27% |
| Timmy Tuffnut vs Zafina | 4–6 | 40.00% |
| Timmy Tuffnut vs Eddy | 2–8 | 20.00% |
| Timmy Tuffnut vs Lili | 7–2 | 77.78% |
| Timmy Tuffnut vs Victor | 4–5 | 44.44% |
| Timmy Tuffnut vs Kuma | 3–5 | 37.50% |
| Timmy Tuffnut vs Yoshimitsu | 5–2 | 71.43% |
| Timmy Tuffnut vs Feng | 3–4 | 42.86% |
| Timmy Tuffnut vs Nina | 3–4 | 42.86% |
| Timmy Tuffnut vs Lee | 6–1 | 85.71% |
| Timmy Tuffnut vs Xiaoyu | 4–2 | 66.67% |
| Timmy Tuffnut vs Lars | 2–4 | 33.33% |
| Timmy Tuffnut vs Dragunov | 5–0 | 100.00% |
| Timmy Tuffnut vs Alisa | 2–3 | 40.00% |
| Timmy Tuffnut vs Leroy | 1–4 | 20.00% |
| Timmy Tuffnut vs Lidia | 3–2 | 60.00% |
| Timmy Tuffnut vs Clive | 2–2 | 50.00% |
| Timmy Tuffnut vs Raven | 2–1 | 66.67% |
| Timmy Tuffnut vs Devil Jin | 0–2 | 0.00% |
| Timmy Tuffnut vs Leo | 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.