| Atos vs Jin | 34–36 | 48.57% |
| Atos vs Eddy | 38–31 | 55.07% |
| Atos vs Steve | 30–23 | 56.60% |
| Atos vs King | 21–26 | 44.68% |
| Atos vs Kazuya | 22–24 | 47.83% |
| Atos vs Reina | 17–25 | 40.48% |
| Atos vs Bryan | 19–22 | 46.34% |
| Atos vs Law | 18–21 | 46.15% |
| Atos vs Hwoarang | 23–16 | 58.97% |
| Atos vs Azucena | 16–18 | 47.06% |
| Atos vs Feng | 14–19 | 42.42% |
| Atos vs Dragunov | 13–17 | 43.33% |
| Atos vs Xiaoyu | 13–11 | 54.17% |
| Atos vs Victor | 10–12 | 45.45% |
| Atos vs Paul | 12–9 | 57.14% |
| Atos vs Asuka | 11–9 | 55.00% |
| Atos vs Devil Jin | 5–15 | 25.00% |
| Atos vs Lili | 11–6 | 64.71% |
| Atos vs Lee | 8–9 | 47.06% |
| Atos vs Nina | 8–8 | 50.00% |
| Atos vs Leo | 8–6 | 57.14% |
| Atos vs Jun | 8–6 | 57.14% |
| Atos vs Alisa | 4–6 | 40.00% |
| Atos vs Lidia | 7–3 | 70.00% |
| Atos vs Lars | 6–3 | 66.67% |
| Atos vs Kuma | 6–3 | 66.67% |
| Atos vs Heihachi | 2–6 | 25.00% |
| Atos vs Yoshimitsu | 5–2 | 71.43% |
| Atos vs Leroy | 2–5 | 28.57% |
| Atos vs Jack-8 | 1–5 | 16.67% |
| Atos vs Claudio | 1–5 | 16.67% |
| Atos vs Zafina | 1–4 | 20.00% |
| Atos vs Raven | 2–3 | 40.00% |
| Atos vs Shaheen | 0–4 | 0.00% |
| Atos vs Panda | 2–0 | 100.00% |
| Atos vs Fahkumram | 0–2 | 0.00% |
| Atos vs Clive | 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.