| compostking vs King | 17–27 | 38.64% |
| compostking vs Reina | 17–19 | 47.22% |
| compostking vs Steve | 8–19 | 29.63% |
| compostking vs Jun | 5–21 | 19.23% |
| compostking vs Lili | 5–16 | 23.81% |
| compostking vs Eddy | 3–18 | 14.29% |
| compostking vs Hwoarang | 4–15 | 21.05% |
| compostking vs Jin | 8–11 | 42.11% |
| compostking vs Victor | 5–14 | 26.32% |
| compostking vs Kazuya | 5–13 | 27.78% |
| compostking vs Azucena | 6–12 | 33.33% |
| compostking vs Yoshimitsu | 3–14 | 17.65% |
| compostking vs Asuka | 8–9 | 47.06% |
| compostking vs Dragunov | 4–13 | 23.53% |
| compostking vs Law | 6–10 | 37.50% |
| compostking vs Claudio | 5–11 | 31.25% |
| compostking vs Leroy | 7–8 | 46.67% |
| compostking vs Leo | 3–10 | 23.08% |
| compostking vs Lee | 4–9 | 30.77% |
| compostking vs Paul | 2–10 | 16.67% |
| compostking vs Bryan | 3–9 | 25.00% |
| compostking vs Devil Jin | 5–7 | 41.67% |
| compostking vs Alisa | 4–8 | 33.33% |
| compostking vs Nina | 2–9 | 18.18% |
| compostking vs Lars | 1–8 | 11.11% |
| compostking vs Kuma | 1–7 | 12.50% |
| compostking vs Xiaoyu | 3–4 | 42.86% |
| compostking vs Heihachi | 0–7 | 0.00% |
| compostking vs Lidia | 3–3 | 50.00% |
| compostking vs Jack-8 | 0–4 | 0.00% |
| compostking vs Panda | 1–3 | 25.00% |
| compostking vs Zafina | 2–2 | 50.00% |
| compostking vs Raven | 3–1 | 75.00% |
| compostking vs Shaheen | 1–2 | 33.33% |
| compostking vs Feng | 0–2 | 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.