| Atheo vs Reina | 23–27 | 46.00% |
| Atheo vs Kazuya | 17–23 | 42.50% |
| Atheo vs King | 15–23 | 39.47% |
| Atheo vs Steve | 14–24 | 36.84% |
| Atheo vs Bryan | 23–11 | 67.65% |
| Atheo vs Jin | 16–17 | 48.48% |
| Atheo vs Lili | 17–14 | 54.84% |
| Atheo vs Yoshimitsu | 13–9 | 59.09% |
| Atheo vs Jun | 10–11 | 47.62% |
| Atheo vs Asuka | 8–12 | 40.00% |
| Atheo vs Hwoarang | 8–11 | 42.11% |
| Atheo vs Xiaoyu | 10–9 | 52.63% |
| Atheo vs Paul | 8–10 | 44.44% |
| Atheo vs Lee | 7–11 | 38.89% |
| Atheo vs Eddy | 15–3 | 83.33% |
| Atheo vs Nina | 9–8 | 52.94% |
| Atheo vs Azucena | 7–9 | 43.75% |
| Atheo vs Feng | 5–10 | 33.33% |
| Atheo vs Leroy | 7–8 | 46.67% |
| Atheo vs Dragunov | 8–6 | 57.14% |
| Atheo vs Claudio | 9–4 | 69.23% |
| Atheo vs Kuma | 4–7 | 36.36% |
| Atheo vs Law | 3–6 | 33.33% |
| Atheo vs Devil Jin | 2–6 | 25.00% |
| Atheo vs Victor | 0–8 | 0.00% |
| Atheo vs Jack-8 | 4–3 | 57.14% |
| Atheo vs Lars | 6–1 | 85.71% |
| Atheo vs Alisa | 3–4 | 42.86% |
| Atheo vs Shaheen | 5–2 | 71.43% |
| Atheo vs Panda | 4–3 | 57.14% |
| Atheo vs Leo | 3–3 | 50.00% |
| Atheo vs Miary Zo | 6–0 | 100.00% |
| Atheo vs Zafina | 3–1 | 75.00% |
| Atheo vs Raven | 0–4 | 0.00% |
| Atheo vs Anna | 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.