| ToughGUNY vs Heihachi | 26–6 | 81.25% |
| ToughGUNY vs King | 6–7 | 46.15% |
| ToughGUNY vs Asuka | 6–4 | 60.00% |
| ToughGUNY vs Hwoarang | 4–5 | 44.44% |
| ToughGUNY vs Kazuya | 3–4 | 42.86% |
| ToughGUNY vs Paul | 3–2 | 60.00% |
| ToughGUNY vs Jin | 1–4 | 20.00% |
| ToughGUNY vs Steve | 5–0 | 100.00% |
| ToughGUNY vs Alisa | 3–2 | 60.00% |
| ToughGUNY vs Reina | 5–0 | 100.00% |
| ToughGUNY vs Dragunov | 2–2 | 50.00% |
| ToughGUNY vs Leroy | 4–0 | 100.00% |
| ToughGUNY vs Jun | 2–2 | 50.00% |
| ToughGUNY vs Yoshimitsu | 1–2 | 33.33% |
| ToughGUNY vs Bryan | 2–1 | 66.67% |
| ToughGUNY vs Devil Jin | 1–2 | 33.33% |
| ToughGUNY vs Lili | 3–0 | 100.00% |
| ToughGUNY vs Nina | 2–1 | 66.67% |
| ToughGUNY vs Law | 2–0 | 100.00% |
| ToughGUNY vs Jack-8 | 2–0 | 100.00% |
| ToughGUNY vs Feng | 2–0 | 100.00% |
| ToughGUNY vs Lars | 2–0 | 100.00% |
| ToughGUNY vs Lee | 2–0 | 100.00% |
| ToughGUNY vs Zafina | 1–1 | 50.00% |
| ToughGUNY vs Azucena | 2–0 | 100.00% |
| ToughGUNY vs Eddy | 2–0 | 100.00% |
| ToughGUNY vs Lidia | 2–0 | 100.00% |
| ToughGUNY vs Kuma | 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.