| wiwiwin vs Reina | 41–42 | 49.40% |
| wiwiwin vs Bryan | 46–36 | 56.10% |
| wiwiwin vs Jin | 29–49 | 37.18% |
| wiwiwin vs Kazuya | 36–38 | 48.65% |
| wiwiwin vs Heihachi | 37–37 | 50.00% |
| wiwiwin vs King | 37–35 | 51.39% |
| wiwiwin vs Hwoarang | 32–40 | 44.44% |
| wiwiwin vs Dragunov | 29–33 | 46.77% |
| wiwiwin vs Paul | 23–29 | 44.23% |
| wiwiwin vs Lili | 25–22 | 53.19% |
| wiwiwin vs Yoshimitsu | 21–21–1 | 50.00% |
| wiwiwin vs Asuka | 19–22 | 46.34% |
| wiwiwin vs Law | 15–25 | 37.50% |
| wiwiwin vs Victor | 20–20 | 50.00% |
| wiwiwin vs Jun | 12–21 | 36.36% |
| wiwiwin vs Azucena | 15–18 | 45.45% |
| wiwiwin vs Steve | 15–14 | 51.72% |
| wiwiwin vs Lidia | 16–10 | 61.54% |
| wiwiwin vs Xiaoyu | 12–13 | 48.00% |
| wiwiwin vs Devil Jin | 10–14 | 41.67% |
| wiwiwin vs Feng | 13–11 | 54.17% |
| wiwiwin vs Lars | 6–18 | 25.00% |
| wiwiwin vs Lee | 11–11 | 50.00% |
| wiwiwin vs Leo | 7–13 | 35.00% |
| wiwiwin vs Alisa | 8–12 | 40.00% |
| wiwiwin vs Clive | 5–14 | 26.32% |
| wiwiwin vs Eddy | 9–7 | 56.25% |
| wiwiwin vs Jack-8 | 8–7 | 53.33% |
| wiwiwin vs Nina | 8–7 | 53.33% |
| wiwiwin vs Zafina | 5–7 | 41.67% |
| wiwiwin vs Claudio | 3–7 | 30.00% |
| wiwiwin vs Shaheen | 5–5 | 50.00% |
| wiwiwin vs Kuma | 1–6 | 14.29% |
| wiwiwin vs Leroy | 4–2 | 66.67% |
| wiwiwin vs Raven | 3–3 | 50.00% |
| wiwiwin vs Panda | 0–2 | 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.