| Atomus vs Kazuya | 39–26 | 60.00% |
| Atomus vs Jin | 38–26 | 59.38% |
| Atomus vs Bryan | 27–28 | 49.09% |
| Atomus vs Reina | 28–20 | 58.33% |
| Atomus vs Law | 18–26 | 40.91% |
| Atomus vs King | 24–17 | 58.54% |
| Atomus vs Steve | 16–22 | 42.11% |
| Atomus vs Hwoarang | 22–15 | 59.46% |
| Atomus vs Lili | 16–13 | 55.17% |
| Atomus vs Dragunov | 22–7 | 75.86% |
| Atomus vs Heihachi | 12–16 | 42.86% |
| Atomus vs Devil Jin | 8–18 | 30.77% |
| Atomus vs Yoshimitsu | 10–15 | 40.00% |
| Atomus vs Jun | 8–17 | 32.00% |
| Atomus vs Clive | 19–6 | 76.00% |
| Atomus vs Armor King | 11–14 | 44.00% |
| Atomus vs Asuka | 10–12 | 45.45% |
| Atomus vs Fahkumram | 7–15 | 31.82% |
| Atomus vs Lee | 11–9 | 55.00% |
| Atomus vs Feng | 7–11 | 38.89% |
| Atomus vs Eddy | 11–7 | 61.11% |
| Atomus vs Nina | 7–10 | 41.18% |
| Atomus vs Lars | 4–11 | 26.67% |
| Atomus vs Azucena | 9–6 | 60.00% |
| Atomus vs Xiaoyu | 10–3 | 76.92% |
| Atomus vs Paul | 5–7 | 41.67% |
| Atomus vs Claudio | 7–5 | 58.33% |
| Atomus vs Lidia | 5–6 | 45.45% |
| Atomus vs Anna | 5–5 | 50.00% |
| Atomus vs Leo | 4–5 | 44.44% |
| Atomus vs Leroy | 5–4 | 55.56% |
| Atomus vs Victor | 7–2 | 77.78% |
| Atomus vs Zafina | 4–3 | 57.14% |
| Atomus vs Kuma | 3–3 | 50.00% |
| Atomus vs Alisa | 5–0 | 100.00% |
| Atomus vs Raven | 4–0 | 100.00% |
| Atomus vs Miary Zo | 0–4 | 0.00% |
| Atomus vs Shaheen | 1–2 | 33.33% |
| Atomus vs Jack-8 | 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.