| Ainz vs Jin | 23–25 | 47.92% |
| Ainz vs Reina | 27–13 | 67.50% |
| Ainz vs Bryan | 12–19 | 38.71% |
| Ainz vs Lili | 11–20 | 35.48% |
| Ainz vs Hwoarang | 11–13 | 45.83% |
| Ainz vs Kazuya | 13–11 | 54.17% |
| Ainz vs Steve | 12–11 | 52.17% |
| Ainz vs King | 8–13 | 38.10% |
| Ainz vs Asuka | 5–16 | 23.81% |
| Ainz vs Azucena | 10–10 | 50.00% |
| Ainz vs Lars | 6–13 | 31.58% |
| Ainz vs Victor | 10–9 | 52.63% |
| Ainz vs Paul | 7–11 | 38.89% |
| Ainz vs Lee | 10–8 | 55.56% |
| Ainz vs Heihachi | 12–5 | 70.59% |
| Ainz vs Jun | 7–8 | 46.67% |
| Ainz vs Yoshimitsu | 6–7 | 46.15% |
| Ainz vs Dragunov | 5–7 | 41.67% |
| Ainz vs Alisa | 4–8 | 33.33% |
| Ainz vs Xiaoyu | 5–6 | 45.45% |
| Ainz vs Claudio | 6–5 | 54.55% |
| Ainz vs Nina | 6–5 | 54.55% |
| Ainz vs Clive | 7–4 | 63.64% |
| Ainz vs Anna | 5–6 | 45.45% |
| Ainz vs Leo | 2–7 | 22.22% |
| Ainz vs Eddy | 5–4 | 55.56% |
| Ainz vs Law | 2–6 | 25.00% |
| Ainz vs Devil Jin | 3–5 | 37.50% |
| Ainz vs Shaheen | 1–6 | 14.29% |
| Ainz vs Leroy | 5–1 | 83.33% |
| Ainz vs Lidia | 5–1 | 83.33% |
| Ainz vs Jack-8 | 2–0 | 100.00% |
| Ainz vs Feng | 2–0 | 100.00% |
| Ainz vs Kuma | 0–2 | 0.00% |
| Ainz vs Panda | 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.