| COTTONPICKER vs Jin | 64–47 | 57.66% |
| COTTONPICKER vs Kazuya | 36–58 | 38.30% |
| COTTONPICKER vs Reina | 57–36 | 61.29% |
| COTTONPICKER vs King | 47–44 | 51.65% |
| COTTONPICKER vs Bryan | 44–47 | 48.35% |
| COTTONPICKER vs Heihachi | 42–49 | 46.15% |
| COTTONPICKER vs Steve | 40–30 | 57.14% |
| COTTONPICKER vs Jun | 32–27 | 54.24% |
| COTTONPICKER vs Clive | 35–23 | 60.34% |
| COTTONPICKER vs Dragunov | 30–24 | 55.56% |
| COTTONPICKER vs Lili | 30–20 | 60.00% |
| COTTONPICKER vs Devil Jin | 29–20 | 59.18% |
| COTTONPICKER vs Law | 24–19 | 55.81% |
| COTTONPICKER vs Hwoarang | 11–30 | 26.83% |
| COTTONPICKER vs Victor | 20–20 | 50.00% |
| COTTONPICKER vs Paul | 20–18 | 52.63% |
| COTTONPICKER vs Lee | 18–18 | 50.00% |
| COTTONPICKER vs Asuka | 15–16 | 48.39% |
| COTTONPICKER vs Eddy | 13–17 | 43.33% |
| COTTONPICKER vs Yoshimitsu | 19–10 | 65.52% |
| COTTONPICKER vs Alisa | 15–14 | 51.72% |
| COTTONPICKER vs Azucena | 14–12 | 53.85% |
| COTTONPICKER vs Nina | 8–16 | 33.33% |
| COTTONPICKER vs Feng | 12–11 | 52.17% |
| COTTONPICKER vs Xiaoyu | 13–7 | 65.00% |
| COTTONPICKER vs Claudio | 9–11 | 45.00% |
| COTTONPICKER vs Leo | 8–11 | 42.11% |
| COTTONPICKER vs Zafina | 9–9 | 50.00% |
| COTTONPICKER vs Raven | 5–13 | 27.78% |
| COTTONPICKER vs Jack-8 | 6–11 | 35.29% |
| COTTONPICKER vs Leroy | 11–5 | 68.75% |
| COTTONPICKER vs Lidia | 5–10 | 33.33% |
| COTTONPICKER vs Lars | 5–8 | 38.46% |
| COTTONPICKER vs Shaheen | 3–6 | 33.33% |
| COTTONPICKER vs Anna | 6–3 | 66.67% |
| COTTONPICKER vs Panda | 6–2 | 75.00% |
| COTTONPICKER vs Fahkumram | 4–3 | 57.14% |
| COTTONPICKER vs Kuma | 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.