| SumDude vs Yoshimitsu | 7–8 | 46.67% |
| SumDude vs Leo | 4–6 | 40.00% |
| SumDude vs Steve | 0–9 | 0.00% |
| SumDude vs Clive | 3–5 | 37.50% |
| SumDude vs Reina | 1–6 | 14.29% |
| SumDude vs Azucena | 0–7 | 0.00% |
| SumDude vs Victor | 0–7 | 0.00% |
| SumDude vs Raven | 4–3 | 57.14% |
| SumDude vs Jin | 1–5 | 16.67% |
| SumDude vs Lili | 4–2 | 66.67% |
| SumDude vs Jun | 4–2 | 66.67% |
| SumDude vs Eddy | 0–6 | 0.00% |
| SumDude vs Hwoarang | 2–3 | 40.00% |
| SumDude vs King | 2–2 | 50.00% |
| SumDude vs Heihachi | 1–3 | 25.00% |
| SumDude vs Law | 1–2 | 33.33% |
| SumDude vs Asuka | 1–2 | 33.33% |
| SumDude vs Leroy | 0–3 | 0.00% |
| SumDude vs Xiaoyu | 2–0 | 100.00% |
| SumDude vs Lars | 0–2 | 0.00% |
| SumDude vs Alisa | 0–2 | 0.00% |
| SumDude vs Panda | 2–0 | 100.00% |
| SumDude vs Bryan | 0–1 | 0.00% |
| SumDude vs Kazuya | 1–0 | 100.00% |
| SumDude vs Lee | 0–1 | 0.00% |
| SumDude vs Zafina | 0–1 | 0.00% |
| SumDude vs Lidia | 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.