| Whatnotbutterrr vs Law | 15–7 | 68.18% |
| Whatnotbutterrr vs Steve | 14–7 | 66.67% |
| Whatnotbutterrr vs King | 8–10 | 44.44% |
| Whatnotbutterrr vs Kazuya | 6–8 | 42.86% |
| Whatnotbutterrr vs Jin | 12–1 | 92.31% |
| Whatnotbutterrr vs Yoshimitsu | 4–6 | 40.00% |
| Whatnotbutterrr vs Hwoarang | 8–2 | 80.00% |
| Whatnotbutterrr vs Asuka | 6–4 | 60.00% |
| Whatnotbutterrr vs Eddy | 4–6 | 40.00% |
| Whatnotbutterrr vs Jack-8 | 6–2 | 75.00% |
| Whatnotbutterrr vs Dragunov | 3–5 | 37.50% |
| Whatnotbutterrr vs Reina | 3–5 | 37.50% |
| Whatnotbutterrr vs Jun | 4–3 | 57.14% |
| Whatnotbutterrr vs Xiaoyu | 3–3 | 50.00% |
| Whatnotbutterrr vs Bryan | 4–2 | 66.67% |
| Whatnotbutterrr vs Lidia | 4–2 | 66.67% |
| Whatnotbutterrr vs Leroy | 2–3 | 40.00% |
| Whatnotbutterrr vs Clive | 3–2 | 60.00% |
| Whatnotbutterrr vs Lili | 3–1 | 75.00% |
| Whatnotbutterrr vs Victor | 2–2 | 50.00% |
| Whatnotbutterrr vs Paul | 1–2 | 33.33% |
| Whatnotbutterrr vs Lee | 1–2 | 33.33% |
| Whatnotbutterrr vs Raven | 1–2 | 33.33% |
| Whatnotbutterrr vs Heihachi | 1–2 | 33.33% |
| Whatnotbutterrr vs Fahkumram | 2–1 | 66.67% |
| Whatnotbutterrr vs Devil Jin | 1–1 | 50.00% |
| Whatnotbutterrr vs Leo | 0–2 | 0.00% |
| Whatnotbutterrr vs Lars | 2–0 | 100.00% |
| Whatnotbutterrr vs Azucena | 1–1 | 50.00% |
| Whatnotbutterrr vs Feng | 1–0 | 100.00% |
| Whatnotbutterrr vs Panda | 1–0 | 100.00% |
| Whatnotbutterrr vs Zafina | 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.