| Achilos vs King | 35–27 | 56.45% |
| Achilos vs Kazuya | 24–31 | 43.64% |
| Achilos vs Jin | 23–30 | 43.40% |
| Achilos vs Steve | 16–28 | 36.36% |
| Achilos vs Law | 14–24 | 36.84% |
| Achilos vs Reina | 17–16 | 51.52% |
| Achilos vs Bryan | 14–18 | 43.75% |
| Achilos vs Paul | 12–18 | 40.00% |
| Achilos vs Yoshimitsu | 11–19 | 36.67% |
| Achilos vs Dragunov | 8–22 | 26.67% |
| Achilos vs Clive | 11–19 | 36.67% |
| Achilos vs Eddy | 11–18 | 37.93% |
| Achilos vs Asuka | 9–17 | 34.62% |
| Achilos vs Jun | 12–13 | 48.00% |
| Achilos vs Lili | 11–13 | 45.83% |
| Achilos vs Hwoarang | 9–14 | 39.13% |
| Achilos vs Heihachi | 9–12 | 42.86% |
| Achilos vs Victor | 10–9 | 52.63% |
| Achilos vs Devil Jin | 10–8 | 55.56% |
| Achilos vs Azucena | 6–12 | 33.33% |
| Achilos vs Alisa | 7–9 | 43.75% |
| Achilos vs Lee | 8–7 | 53.33% |
| Achilos vs Feng | 7–7 | 50.00% |
| Achilos vs Lidia | 8–6 | 57.14% |
| Achilos vs Nina | 5–8 | 38.46% |
| Achilos vs Lars | 5–7 | 41.67% |
| Achilos vs Kuma | 7–5 | 58.33% |
| Achilos vs Jack-8 | 5–6 | 45.45% |
| Achilos vs Xiaoyu | 7–3 | 70.00% |
| Achilos vs Leo | 2–7 | 22.22% |
| Achilos vs Raven | 5–3 | 62.50% |
| Achilos vs Leroy | 4–1 | 80.00% |
| Achilos vs Claudio | 2–2 | 50.00% |
| Achilos vs Shaheen | 0–4 | 0.00% |
| Achilos vs Zafina | 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.