| Atomi vs King | 4–4 | 50.00% |
| Atomi vs Law | 5–2 | 71.43% |
| Atomi vs Hwoarang | 4–3 | 57.14% |
| Atomi vs Jin | 3–2 | 60.00% |
| Atomi vs Clive | 2–3 | 40.00% |
| Atomi vs Raven | 2–2 | 50.00% |
| Atomi vs Heihachi | 3–1 | 75.00% |
| Atomi vs Yoshimitsu | 2–0 | 100.00% |
| Atomi vs Steve | 2–0 | 100.00% |
| Atomi vs Jack-8 | 2–0 | 100.00% |
| Atomi vs Feng | 0–2 | 0.00% |
| Atomi vs Reina | 2–0 | 100.00% |
| Atomi vs Azucena | 2–0 | 100.00% |
| Atomi vs Eddy | 2–0 | 100.00% |
| Atomi vs Miary Zo | 2–0 | 100.00% |
| Atomi vs Dragunov | 1–0 | 100.00% |
| Atomi vs Alisa | 1–0 | 100.00% |
| Atomi vs Victor | 1–0 | 100.00% |
| Atomi vs Armor King | 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.