| C1AO vs King | 19–16 | 54.29% |
| C1AO vs Bryan | 5–19 | 20.83% |
| C1AO vs Reina | 17–5 | 77.27% |
| C1AO vs Jin | 8–11 | 42.11% |
| C1AO vs Dragunov | 7–12 | 36.84% |
| C1AO vs Paul | 3–15 | 16.67% |
| C1AO vs Devil Jin | 10–6 | 62.50% |
| C1AO vs Lili | 10–6 | 62.50% |
| C1AO vs Claudio | 8–6 | 57.14% |
| C1AO vs Hwoarang | 7–6 | 53.85% |
| C1AO vs Leroy | 8–5 | 61.54% |
| C1AO vs Yoshimitsu | 7–5 | 58.33% |
| C1AO vs Asuka | 5–7 | 41.67% |
| C1AO vs Anna | 10–2 | 83.33% |
| C1AO vs Feng | 3–8 | 27.27% |
| C1AO vs Alisa | 9–2 | 81.82% |
| C1AO vs Steve | 5–5 | 50.00% |
| C1AO vs Law | 3–5 | 37.50% |
| C1AO vs Nina | 6–2 | 75.00% |
| C1AO vs Lidia | 3–5 | 37.50% |
| C1AO vs Kazuya | 3–4 | 42.86% |
| C1AO vs Azucena | 4–3 | 57.14% |
| C1AO vs Victor | 5–2 | 71.43% |
| C1AO vs Lars | 3–3 | 50.00% |
| C1AO vs Lee | 3–3 | 50.00% |
| C1AO vs Jun | 2–3 | 40.00% |
| C1AO vs Eddy | 5–0 | 100.00% |
| C1AO vs Heihachi | 1–4 | 20.00% |
| C1AO vs Fahkumram | 3–2 | 60.00% |
| C1AO vs Clive | 2–2 | 50.00% |
| C1AO vs Leo | 2–1 | 66.67% |
| C1AO vs Jack-8 | 2–0 | 100.00% |
| C1AO vs Kuma | 1–0 | 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.