| Windycityboy vs King | 43–14 | 75.44% |
| Windycityboy vs Reina | 26–26 | 50.00% |
| Windycityboy vs Jin | 31–20 | 60.78% |
| Windycityboy vs Kazuya | 32–19 | 62.75% |
| Windycityboy vs Steve | 24–17 | 58.54% |
| Windycityboy vs Hwoarang | 22–11 | 66.67% |
| Windycityboy vs Eddy | 11–19 | 36.67% |
| Windycityboy vs Law | 13–15 | 46.43% |
| Windycityboy vs Bryan | 11–17 | 39.29% |
| Windycityboy vs Dragunov | 15–12 | 55.56% |
| Windycityboy vs Lili | 11–15 | 42.31% |
| Windycityboy vs Azucena | 13–11 | 54.17% |
| Windycityboy vs Paul | 10–12 | 45.45% |
| Windycityboy vs Yoshimitsu | 10–12 | 45.45% |
| Windycityboy vs Jun | 10–12 | 45.45% |
| Windycityboy vs Feng | 13–5 | 72.22% |
| Windycityboy vs Nina | 7–11 | 38.89% |
| Windycityboy vs Asuka | 11–6 | 64.71% |
| Windycityboy vs Devil Jin | 5–12 | 29.41% |
| Windycityboy vs Lars | 9–8 | 52.94% |
| Windycityboy vs Claudio | 9–7 | 56.25% |
| Windycityboy vs Raven | 1–15 | 6.25% |
| Windycityboy vs Xiaoyu | 7–6 | 53.85% |
| Windycityboy vs Leo | 5–7 | 41.67% |
| Windycityboy vs Lee | 9–3 | 75.00% |
| Windycityboy vs Victor | 10–2 | 83.33% |
| Windycityboy vs Jack-8 | 6–5 | 54.55% |
| Windycityboy vs Alisa | 7–4 | 63.64% |
| Windycityboy vs Kuma | 5–5 | 50.00% |
| Windycityboy vs Zafina | 2–3 | 40.00% |
| Windycityboy vs Heihachi | 2–3 | 40.00% |
| Windycityboy vs Leroy | 4–0 | 100.00% |
| Windycityboy vs Anna | 4–0 | 100.00% |
| Windycityboy vs Shaheen | 1–2 | 33.33% |
| Windycityboy vs Lidia | 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.