| WEASEL vs Steve | 16–10 | 61.54% |
| WEASEL vs King | 7–8 | 46.67% |
| WEASEL vs Lars | 5–7 | 41.67% |
| WEASEL vs Lidia | 9–0 | 100.00% |
| WEASEL vs Lili | 2–6 | 25.00% |
| WEASEL vs Dragunov | 4–4 | 50.00% |
| WEASEL vs Armor King | 4–4 | 50.00% |
| WEASEL vs Bryan | 2–5 | 28.57% |
| WEASEL vs Devil Jin | 2–5 | 28.57% |
| WEASEL vs Eddy | 1–6 | 14.29% |
| WEASEL vs Yoshimitsu | 3–3 | 50.00% |
| WEASEL vs Jin | 4–2 | 66.67% |
| WEASEL vs Claudio | 3–1 | 75.00% |
| WEASEL vs Xiaoyu | 0–3 | 0.00% |
| WEASEL vs Kazuya | 1–2 | 33.33% |
| WEASEL vs Asuka | 2–1 | 66.67% |
| WEASEL vs Leo | 2–1 | 66.67% |
| WEASEL vs Nina | 2–1 | 66.67% |
| WEASEL vs Lee | 1–2 | 33.33% |
| WEASEL vs Zafina | 3–0 | 100.00% |
| WEASEL vs Leroy | 0–3 | 0.00% |
| WEASEL vs Jun | 3–0 | 100.00% |
| WEASEL vs Law | 2–0 | 100.00% |
| WEASEL vs Hwoarang | 1–1 | 50.00% |
| WEASEL vs Heihachi | 0–2 | 0.00% |
| WEASEL vs Clive | 0–2 | 0.00% |
| WEASEL vs Alisa | 0–1 | 0.00% |
| WEASEL vs Reina | 0–1 | 0.00% |
| WEASEL vs Azucena | 0–1 | 0.00% |
| WEASEL vs Miary Zo | 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.