| Atelus vs King | 48–33 | 59.26% |
| Atelus vs Reina | 35–34 | 50.72% |
| Atelus vs Hwoarang | 24–33 | 42.11% |
| Atelus vs Bryan | 21–31 | 40.38% |
| Atelus vs Kazuya | 21–25 | 45.65% |
| Atelus vs Law | 19–26 | 42.22% |
| Atelus vs Steve | 14–29 | 32.56% |
| Atelus vs Jin | 16–25 | 39.02% |
| Atelus vs Yoshimitsu | 17–20 | 45.95% |
| Atelus vs Dragunov | 16–17 | 48.48% |
| Atelus vs Lidia | 17–15 | 53.12% |
| Atelus vs Asuka | 20–10 | 66.67% |
| Atelus vs Jun | 18–10 | 64.29% |
| Atelus vs Eddy | 15–13 | 53.57% |
| Atelus vs Lili | 8–19 | 29.63% |
| Atelus vs Azucena | 16–10 | 61.54% |
| Atelus vs Lars | 11–14 | 44.00% |
| Atelus vs Lee | 13–9 | 59.09% |
| Atelus vs Nina | 11–10 | 52.38% |
| Atelus vs Feng | 12–8 | 60.00% |
| Atelus vs Raven | 6–14 | 30.00% |
| Atelus vs Paul | 8–9 | 47.06% |
| Atelus vs Jack-8 | 10–6 | 62.50% |
| Atelus vs Victor | 10–6 | 62.50% |
| Atelus vs Leo | 3–9 | 25.00% |
| Atelus vs Alisa | 6–6 | 50.00% |
| Atelus vs Xiaoyu | 4–7 | 36.36% |
| Atelus vs Devil Jin | 5–6 | 45.45% |
| Atelus vs Kuma | 3–7 | 30.00% |
| Atelus vs Leroy | 5–4 | 55.56% |
| Atelus vs Claudio | 5–2 | 71.43% |
| Atelus vs Zafina | 3–0 | 100.00% |
| Atelus vs Shaheen | 2–0 | 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.