| Achilleo vs Jin | 15–17 | 46.88% |
| Achilleo vs Clive | 14–16 | 46.67% |
| Achilleo vs King | 12–12 | 50.00% |
| Achilleo vs Azucena | 15–8 | 65.22% |
| Achilleo vs Reina | 9–10 | 47.37% |
| Achilleo vs Armor King | 6–13 | 31.58% |
| Achilleo vs Steve | 12–5 | 70.59% |
| Achilleo vs Hwoarang | 7–9 | 43.75% |
| Achilleo vs Kazuya | 8–8 | 50.00% |
| Achilleo vs Lee | 7–8 | 46.67% |
| Achilleo vs Lili | 9–5 | 64.29% |
| Achilleo vs Leroy | 6–8 | 42.86% |
| Achilleo vs Lidia | 9–5 | 64.29% |
| Achilleo vs Heihachi | 5–8 | 38.46% |
| Achilleo vs Law | 7–5 | 58.33% |
| Achilleo vs Yoshimitsu | 9–3 | 75.00% |
| Achilleo vs Asuka | 2–9 | 18.18% |
| Achilleo vs Dragunov | 6–5 | 54.55% |
| Achilleo vs Paul | 1–8 | 11.11% |
| Achilleo vs Xiaoyu | 3–6 | 33.33% |
| Achilleo vs Bryan | 5–4 | 55.56% |
| Achilleo vs Victor | 5–4 | 55.56% |
| Achilleo vs Raven | 6–3 | 66.67% |
| Achilleo vs Eddy | 2–7 | 22.22% |
| Achilleo vs Jun | 3–5 | 37.50% |
| Achilleo vs Lars | 3–4 | 42.86% |
| Achilleo vs Alisa | 2–5 | 28.57% |
| Achilleo vs Panda | 4–3 | 57.14% |
| Achilleo vs Devil Jin | 2–4 | 33.33% |
| Achilleo vs Shaheen | 6–0 | 100.00% |
| Achilleo vs Anna | 4–2 | 66.67% |
| Achilleo vs Jack-8 | 4–0 | 100.00% |
| Achilleo vs Feng | 0–4 | 0.00% |
| Achilleo vs Leo | 3–0 | 100.00% |
| Achilleo vs Nina | 0–3 | 0.00% |
| Achilleo vs Kuma | 1–2 | 33.33% |
| Achilleo vs Zafina | 1–2 | 33.33% |
| Achilleo vs Claudio | 2–0 | 100.00% |
| Achilleo vs Fahkumram | 1–0 | 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.