| Atem vs King | 29–40 | 42.03% |
| Atem vs Kazuya | 28–34 | 45.16% |
| Atem vs Clive | 24–38 | 38.71% |
| Atem vs Jin | 20–30 | 40.00% |
| Atem vs Reina | 20–25 | 44.44% |
| Atem vs Azucena | 27–18 | 60.00% |
| Atem vs Eddy | 13–30 | 30.23% |
| Atem vs Yoshimitsu | 19–22 | 46.34% |
| Atem vs Dragunov | 18–22 | 45.00% |
| Atem vs Law | 16–23 | 41.03% |
| Atem vs Bryan | 13–21 | 38.24% |
| Atem vs Lili | 16–18 | 47.06% |
| Atem vs Hwoarang | 13–16 | 44.83% |
| Atem vs Lee | 6–23 | 20.69% |
| Atem vs Feng | 8–20 | 28.57% |
| Atem vs Lars | 7–20 | 25.93% |
| Atem vs Steve | 12–14 | 46.15% |
| Atem vs Victor | 13–11 | 54.17% |
| Atem vs Leo | 11–12 | 47.83% |
| Atem vs Raven | 12–11 | 52.17% |
| Atem vs Xiaoyu | 7–15 | 31.82% |
| Atem vs Leroy | 12–9 | 57.14% |
| Atem vs Devil Jin | 9–10 | 47.37% |
| Atem vs Nina | 7–10 | 41.18% |
| Atem vs Jun | 4–13 | 23.53% |
| Atem vs Paul | 8–7 | 53.33% |
| Atem vs Jack-8 | 5–10 | 33.33% |
| Atem vs Asuka | 6–9 | 40.00% |
| Atem vs Heihachi | 4–10 | 28.57% |
| Atem vs Kuma | 5–7 | 41.67% |
| Atem vs Alisa | 7–4 | 63.64% |
| Atem vs Claudio | 3–5 | 37.50% |
| Atem vs Lidia | 4–4 | 50.00% |
| Atem vs Shaheen | 2–0 | 100.00% |
| Atem vs Zafina | 0–2 | 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.