| Weeweewilly vs Kazuya | 142–194 | 42.26% |
| Weeweewilly vs Bryan | 138–184 | 42.86% |
| Weeweewilly vs King | 127–188 | 40.32% |
| Weeweewilly vs Jin | 129–168 | 43.43% |
| Weeweewilly vs Steve | 142–146 | 49.31% |
| Weeweewilly vs Reina | 74–114 | 39.36% |
| Weeweewilly vs Hwoarang | 67–102 | 39.64% |
| Weeweewilly vs Dragunov | 79–87 | 47.59% |
| Weeweewilly vs Law | 49–105 | 31.82% |
| Weeweewilly vs Yoshimitsu | 62–81 | 43.36% |
| Weeweewilly vs Lili | 49–80 | 37.98% |
| Weeweewilly vs Paul | 48–69 | 41.03% |
| Weeweewilly vs Heihachi | 34–81 | 29.57% |
| Weeweewilly vs Lee | 34–75 | 31.19% |
| Weeweewilly vs Devil Jin | 35–69 | 33.65% |
| Weeweewilly vs Lars | 30–59 | 33.71% |
| Weeweewilly vs Lidia | 42–35 | 54.55% |
| Weeweewilly vs Clive | 32–45 | 41.56% |
| Weeweewilly vs Victor | 31–44 | 41.33% |
| Weeweewilly vs Nina | 20–48 | 29.41% |
| Weeweewilly vs Xiaoyu | 22–41 | 34.92% |
| Weeweewilly vs Feng | 30–32 | 48.39% |
| Weeweewilly vs Eddy | 21–40 | 34.43% |
| Weeweewilly vs Jack-8 | 25–34 | 42.37% |
| Weeweewilly vs Alisa | 20–38 | 34.48% |
| Weeweewilly vs Asuka | 22–34 | 39.29% |
| Weeweewilly vs Azucena | 30–22 | 57.69% |
| Weeweewilly vs Claudio | 13–29 | 30.95% |
| Weeweewilly vs Jun | 16–26 | 38.10% |
| Weeweewilly vs Leroy | 20–19 | 51.28% |
| Weeweewilly vs Leo | 12–26 | 31.58% |
| Weeweewilly vs Raven | 19–14 | 57.58% |
| Weeweewilly vs Shaheen | 14–16 | 46.67% |
| Weeweewilly vs Zafina | 14–12 | 53.85% |
| Weeweewilly vs Kuma | 9–10 | 47.37% |
| Weeweewilly vs Panda | 4–8 | 33.33% |
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.