| Atheollyn vs Reina | 64–42 | 60.38% |
| Atheollyn vs Jin | 37–45 | 45.12% |
| Atheollyn vs King | 35–35 | 50.00% |
| Atheollyn vs Steve | 36–21 | 63.16% |
| Atheollyn vs Kazuya | 26–30 | 46.43% |
| Atheollyn vs Law | 23–26 | 46.94% |
| Atheollyn vs Dragunov | 30–19 | 61.22% |
| Atheollyn vs Hwoarang | 25–21 | 54.35% |
| Atheollyn vs Devil Jin | 21–19 | 52.50% |
| Atheollyn vs Jun | 23–14 | 62.16% |
| Atheollyn vs Yoshimitsu | 18–18 | 50.00% |
| Atheollyn vs Victor | 15–17 | 46.88% |
| Atheollyn vs Eddy | 6–24 | 20.00% |
| Atheollyn vs Lidia | 15–15 | 50.00% |
| Atheollyn vs Bryan | 10–18 | 35.71% |
| Atheollyn vs Azucena | 17–10 | 62.96% |
| Atheollyn vs Lili | 11–15 | 42.31% |
| Atheollyn vs Nina | 5–20 | 20.00% |
| Atheollyn vs Paul | 12–11 | 52.17% |
| Atheollyn vs Xiaoyu | 12–10 | 54.55% |
| Atheollyn vs Leo | 10–11 | 47.62% |
| Atheollyn vs Jack-8 | 9–11 | 45.00% |
| Atheollyn vs Lee | 7–12 | 36.84% |
| Atheollyn vs Alisa | 7–9 | 43.75% |
| Atheollyn vs Raven | 6–10 | 37.50% |
| Atheollyn vs Lars | 5–9 | 35.71% |
| Atheollyn vs Clive | 5–9 | 35.71% |
| Atheollyn vs Claudio | 8–5 | 61.54% |
| Atheollyn vs Leroy | 7–6 | 53.85% |
| Atheollyn vs Kuma | 5–7 | 41.67% |
| Atheollyn vs Feng | 5–6 | 45.45% |
| Atheollyn vs Heihachi | 4–3 | 57.14% |
| Atheollyn vs Asuka | 1–5 | 16.67% |
| Atheollyn vs Zafina | 2–4 | 33.33% |
| Atheollyn vs Shaheen | 4–1 | 80.00% |
| Atheollyn vs Anna | 3–2 | 60.00% |
| Atheollyn vs Armor King | 0–2 | 0.00% |
| Atheollyn vs Panda | 0–1 | 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.