| WeskerBR vs Kazuya | 99–31 | 76.15% |
| WeskerBR vs Bryan | 61–46 | 57.01% |
| WeskerBR vs King | 67–35 | 65.69% |
| WeskerBR vs Lili | 56–34 | 62.22% |
| WeskerBR vs Jin | 57–31 | 64.77% |
| WeskerBR vs Reina | 50–34 | 59.52% |
| WeskerBR vs Dragunov | 47–29 | 61.84% |
| WeskerBR vs Law | 51–24 | 68.00% |
| WeskerBR vs Xiaoyu | 43–26 | 62.32% |
| WeskerBR vs Eddy | 39–26 | 60.00% |
| WeskerBR vs Yoshimitsu | 39–21 | 65.00% |
| WeskerBR vs Paul | 38–21 | 64.41% |
| WeskerBR vs Steve | 41–18 | 69.49% |
| WeskerBR vs Asuka | 31–18 | 63.27% |
| WeskerBR vs Jun | 32–15 | 68.09% |
| WeskerBR vs Hwoarang | 29–14 | 67.44% |
| WeskerBR vs Azucena | 30–12 | 71.43% |
| WeskerBR vs Feng | 21–19 | 52.50% |
| WeskerBR vs Nina | 23–17 | 57.50% |
| WeskerBR vs Devil Jin | 23–16 | 58.97% |
| WeskerBR vs Lars | 22–16 | 57.89% |
| WeskerBR vs Heihachi | 21–15 | 58.33% |
| WeskerBR vs Victor | 19–16 | 54.29% |
| WeskerBR vs Leroy | 24–10 | 70.59% |
| WeskerBR vs Jack-8 | 18–14 | 56.25% |
| WeskerBR vs Zafina | 21–8 | 72.41% |
| WeskerBR vs Leo | 12–13 | 48.00% |
| WeskerBR vs Claudio | 14–9 | 60.87% |
| WeskerBR vs Alisa | 13–9 | 59.09% |
| WeskerBR vs Lee | 13–9 | 59.09% |
| WeskerBR vs Kuma | 13–6 | 68.42% |
| WeskerBR vs Raven | 12–7 | 63.16% |
| WeskerBR vs Shaheen | 10–8 | 55.56% |
| WeskerBR vs Lidia | 6–8 | 42.86% |
| WeskerBR vs Panda | 3–4 | 42.86% |
| WeskerBR vs Clive | 4–1 | 80.00% |
| WeskerBR vs Anna | 2–1 | 66.67% |
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.