| cotton vs Bryan | 29–23 | 55.77% |
| cotton vs Jin | 26–25 | 50.98% |
| cotton vs King | 23–18 | 56.10% |
| cotton vs Steve | 22–15 | 59.46% |
| cotton vs Paul | 23–10 | 69.70% |
| cotton vs Lili | 20–13 | 60.61% |
| cotton vs Reina | 18–11 | 62.07% |
| cotton vs Yoshimitsu | 11–17 | 39.29% |
| cotton vs Hwoarang | 18–10 | 64.29% |
| cotton vs Lee | 15–13 | 53.57% |
| cotton vs Xiaoyu | 19–8 | 70.37% |
| cotton vs Heihachi | 13–12 | 52.00% |
| cotton vs Devil Jin | 18–6 | 75.00% |
| cotton vs Raven | 9–15 | 37.50% |
| cotton vs Kazuya | 14–9 | 60.87% |
| cotton vs Dragunov | 12–9 | 57.14% |
| cotton vs Kuma | 8–13 | 38.10% |
| cotton vs Victor | 11–10 | 52.38% |
| cotton vs Leroy | 10–9 | 52.63% |
| cotton vs Jun | 9–9 | 50.00% |
| cotton vs Law | 3–11 | 21.43% |
| cotton vs Azucena | 7–6 | 53.85% |
| cotton vs Eddy | 2–10 | 16.67% |
| cotton vs Shaheen | 8–3 | 72.73% |
| cotton vs Nina | 5–6 | 45.45% |
| cotton vs Lidia | 6–5 | 54.55% |
| cotton vs Feng | 8–2 | 80.00% |
| cotton vs Alisa | 5–5 | 50.00% |
| cotton vs Lars | 4–4 | 50.00% |
| cotton vs Jack-8 | 3–4 | 42.86% |
| cotton vs Panda | 1–2 | 33.33% |
| cotton vs Leo | 0–2 | 0.00% |
| cotton vs Claudio | 2–0 | 100.00% |
| cotton vs Zafina | 1–1 | 50.00% |
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.