| Clouds9 vs Reina | 15–9 | 62.50% |
| Clouds9 vs Jin | 16–5 | 76.19% |
| Clouds9 vs Heihachi | 12–6 | 66.67% |
| Clouds9 vs Steve | 10–6 | 62.50% |
| Clouds9 vs Leo | 10–5 | 66.67% |
| Clouds9 vs King | 5–8 | 38.46% |
| Clouds9 vs Lee | 8–4 | 66.67% |
| Clouds9 vs Eddy | 2–10 | 16.67% |
| Clouds9 vs Armor King | 6–4 | 60.00% |
| Clouds9 vs Nina | 3–5 | 37.50% |
| Clouds9 vs Yoshimitsu | 3–4 | 42.86% |
| Clouds9 vs Bryan | 5–2 | 71.43% |
| Clouds9 vs Victor | 5–2 | 71.43% |
| Clouds9 vs Jun | 4–2 | 66.67% |
| Clouds9 vs Law | 3–2 | 60.00% |
| Clouds9 vs Jack-8 | 2–3 | 40.00% |
| Clouds9 vs Devil Jin | 1–4 | 20.00% |
| Clouds9 vs Feng | 5–0 | 100.00% |
| Clouds9 vs Raven | 1–4 | 20.00% |
| Clouds9 vs Paul | 4–0 | 100.00% |
| Clouds9 vs Lili | 2–2 | 50.00% |
| Clouds9 vs Alisa | 2–2 | 50.00% |
| Clouds9 vs Hwoarang | 1–2 | 33.33% |
| Clouds9 vs Asuka | 3–0 | 100.00% |
| Clouds9 vs Lars | 2–1 | 66.67% |
| Clouds9 vs Kuma | 1–2 | 33.33% |
| Clouds9 vs Azucena | 3–0 | 100.00% |
| Clouds9 vs Xiaoyu | 1–1 | 50.00% |
| Clouds9 vs Dragunov | 0–2 | 0.00% |
| Clouds9 vs Claudio | 1–1 | 50.00% |
| Clouds9 vs Leroy | 0–2 | 0.00% |
| Clouds9 vs Lidia | 0–2 | 0.00% |
| Clouds9 vs Kazuya | 0–1 | 0.00% |
| Clouds9 vs Shaheen | 0–1 | 0.00% |
| Clouds9 vs Zafina | 1–0 | 100.00% |
| Clouds9 vs Clive | 0–1 | 0.00% |
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.