| Ree9 vs Reina | 14–20 | 41.18% |
| Ree9 vs Jin | 12–21 | 36.36% |
| Ree9 vs King | 12–19 | 38.71% |
| Ree9 vs Hwoarang | 9–20 | 31.03% |
| Ree9 vs Steve | 10–19 | 34.48% |
| Ree9 vs Azucena | 6–16 | 27.27% |
| Ree9 vs Lili | 10–11 | 47.62% |
| Ree9 vs Nina | 11–9 | 55.00% |
| Ree9 vs Law | 3–16 | 15.79% |
| Ree9 vs Dragunov | 7–12 | 36.84% |
| Ree9 vs Alisa | 6–11 | 35.29% |
| Ree9 vs Yoshimitsu | 4–12 | 25.00% |
| Ree9 vs Bryan | 3–12 | 20.00% |
| Ree9 vs Victor | 6–8 | 42.86% |
| Ree9 vs Kazuya | 6–6 | 50.00% |
| Ree9 vs Eddy | 2–9 | 18.18% |
| Ree9 vs Lidia | 2–9 | 18.18% |
| Ree9 vs Paul | 1–9 | 10.00% |
| Ree9 vs Xiaoyu | 4–5 | 44.44% |
| Ree9 vs Claudio | 1–8 | 11.11% |
| Ree9 vs Fahkumram | 1–8 | 11.11% |
| Ree9 vs Jun | 5–3 | 62.50% |
| Ree9 vs Asuka | 3–4 | 42.86% |
| Ree9 vs Feng | 0–7 | 0.00% |
| Ree9 vs Lars | 3–4 | 42.86% |
| Ree9 vs Kuma | 1–6 | 14.29% |
| Ree9 vs Heihachi | 3–4 | 42.86% |
| Ree9 vs Armor King | 1–6 | 14.29% |
| Ree9 vs Jack-8 | 3–3 | 50.00% |
| Ree9 vs Lee | 3–3 | 50.00% |
| Ree9 vs Zafina | 1–5 | 16.67% |
| Ree9 vs Leo | 2–3 | 40.00% |
| Ree9 vs Leroy | 2–3 | 40.00% |
| Ree9 vs Raven | 0–5 | 0.00% |
| Ree9 vs Clive | 1–4 | 20.00% |
| Ree9 vs Devil Jin | 2–2 | 50.00% |
| Ree9 vs Shaheen | 2–0 | 100.00% |
| Ree9 vs Panda | 0–2 | 0.00% |
| Ree9 vs Anna | 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.