| rousel vs Kazuya | 72–59 | 54.96% |
| rousel vs Jin | 44–53 | 45.36% |
| rousel vs Dragunov | 49–42 | 53.85% |
| rousel vs Reina | 42–45 | 48.28% |
| rousel vs Bryan | 27–32 | 45.76% |
| rousel vs Lili | 24–31 | 43.64% |
| rousel vs King | 23–30 | 43.40% |
| rousel vs Victor | 17–33 | 34.00% |
| rousel vs Yoshimitsu | 26–22 | 54.17% |
| rousel vs Steve | 21–22 | 48.84% |
| rousel vs Devil Jin | 24–18 | 57.14% |
| rousel vs Hwoarang | 18–22 | 45.00% |
| rousel vs Jun | 21–19 | 52.50% |
| rousel vs Lars | 16–21 | 43.24% |
| rousel vs Law | 15–15 | 50.00% |
| rousel vs Paul | 18–11 | 62.07% |
| rousel vs Azucena | 12–16 | 42.86% |
| rousel vs Clive | 14–14 | 50.00% |
| rousel vs Leo | 11–14 | 44.00% |
| rousel vs Leroy | 5–17 | 22.73% |
| rousel vs Lidia | 12–10 | 54.55% |
| rousel vs Raven | 8–13 | 38.10% |
| rousel vs Nina | 8–12 | 40.00% |
| rousel vs Alisa | 4–13 | 23.53% |
| rousel vs Eddy | 4–11 | 26.67% |
| rousel vs Asuka | 5–9 | 35.71% |
| rousel vs Zafina | 4–10 | 28.57% |
| rousel vs Xiaoyu | 3–10 | 23.08% |
| rousel vs Feng | 7–6 | 53.85% |
| rousel vs Lee | 6–7 | 46.15% |
| rousel vs Shaheen | 3–7 | 30.00% |
| rousel vs Heihachi | 7–3 | 70.00% |
| rousel vs Claudio | 2–7 | 22.22% |
| rousel vs Jack-8 | 2–6 | 25.00% |
| rousel vs Kuma | 1–2 | 33.33% |
| rousel vs Miary Zo | 2–0 | 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.