| Cottonpicker vs Kazuya | 45–55 | 45.00% |
| Cottonpicker vs Reina | 40–31 | 56.34% |
| Cottonpicker vs Jin | 35–33 | 51.47% |
| Cottonpicker vs Bryan | 26–39 | 40.00% |
| Cottonpicker vs Dragunov | 24–37 | 39.34% |
| Cottonpicker vs King | 21–39 | 35.00% |
| Cottonpicker vs Lili | 26–30 | 46.43% |
| Cottonpicker vs Hwoarang | 14–32 | 30.43% |
| Cottonpicker vs Devil Jin | 13–33 | 28.26% |
| Cottonpicker vs Paul | 23–22 | 51.11% |
| Cottonpicker vs Asuka | 20–25 | 44.44% |
| Cottonpicker vs Steve | 27–16 | 62.79% |
| Cottonpicker vs Law | 13–22 | 37.14% |
| Cottonpicker vs Fahkumram | 12–22 | 35.29% |
| Cottonpicker vs Jun | 15–18 | 45.45% |
| Cottonpicker vs Lars | 11–17 | 39.29% |
| Cottonpicker vs Claudio | 10–18 | 35.71% |
| Cottonpicker vs Yoshimitsu | 11–16 | 40.74% |
| Cottonpicker vs Alisa | 14–12 | 53.85% |
| Cottonpicker vs Lidia | 12–14 | 46.15% |
| Cottonpicker vs Xiaoyu | 6–16 | 27.27% |
| Cottonpicker vs Feng | 8–14 | 36.36% |
| Cottonpicker vs Eddy | 10–12 | 45.45% |
| Cottonpicker vs Victor | 10–9 | 52.63% |
| Cottonpicker vs Lee | 8–9 | 47.06% |
| Cottonpicker vs Azucena | 7–7 | 50.00% |
| Cottonpicker vs Jack-8 | 5–8 | 38.46% |
| Cottonpicker vs Heihachi | 3–8 | 27.27% |
| Cottonpicker vs Clive | 3–4 | 42.86% |
| Cottonpicker vs Leo | 2–4 | 33.33% |
| Cottonpicker vs Leroy | 1–5 | 16.67% |
| Cottonpicker vs Raven | 1–5 | 16.67% |
| Cottonpicker vs Anna | 1–5 | 16.67% |
| Cottonpicker vs Nina | 1–4 | 20.00% |
| Cottonpicker vs Kuma | 2–2–1 | 50.00% |
| Cottonpicker vs Armor King | 2–3 | 40.00% |
| Cottonpicker vs Panda | 0–2 | 0.00% |
| Cottonpicker vs Shaheen | 0–1 | 0.00% |
| Cottonpicker vs Zafina | 1–0 | 100.00% |
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.