| Weewooicus vs King | 20–11 | 64.52% |
| Weewooicus vs Reina | 20–9 | 68.97% |
| Weewooicus vs Jin | 17–11 | 60.71% |
| Weewooicus vs Dragunov | 12–10 | 54.55% |
| Weewooicus vs Yoshimitsu | 11–10 | 52.38% |
| Weewooicus vs Kazuya | 12–9 | 57.14% |
| Weewooicus vs Lili | 7–13 | 35.00% |
| Weewooicus vs Heihachi | 11–6 | 64.71% |
| Weewooicus vs Hwoarang | 7–9 | 43.75% |
| Weewooicus vs Azucena | 4–12 | 25.00% |
| Weewooicus vs Law | 7–8 | 46.67% |
| Weewooicus vs Bryan | 10–5 | 66.67% |
| Weewooicus vs Nina | 8–7 | 53.33% |
| Weewooicus vs Jun | 6–9 | 40.00% |
| Weewooicus vs Lee | 7–7 | 50.00% |
| Weewooicus vs Eddy | 10–4 | 71.43% |
| Weewooicus vs Clive | 7–7 | 50.00% |
| Weewooicus vs Asuka | 8–5 | 61.54% |
| Weewooicus vs Victor | 5–6 | 45.45% |
| Weewooicus vs Steve | 9–1 | 90.00% |
| Weewooicus vs Lidia | 6–4 | 60.00% |
| Weewooicus vs Lars | 2–7 | 22.22% |
| Weewooicus vs Kuma | 5–4 | 55.56% |
| Weewooicus vs Raven | 4–5 | 44.44% |
| Weewooicus vs Paul | 6–1 | 85.71% |
| Weewooicus vs Jack-8 | 2–4 | 33.33% |
| Weewooicus vs Devil Jin | 2–4 | 33.33% |
| Weewooicus vs Leo | 4–2 | 66.67% |
| Weewooicus vs Feng | 1–4 | 20.00% |
| Weewooicus vs Xiaoyu | 2–2 | 50.00% |
| Weewooicus vs Alisa | 0–4 | 0.00% |
| Weewooicus vs Panda | 2–2 | 50.00% |
| Weewooicus vs Claudio | 2–1 | 66.67% |
| Weewooicus vs Zafina | 0–1 | 0.00% |
| Weewooicus vs Leroy | 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.