| Achileas vs King | 57–78 | 42.22% |
| Achileas vs Jin | 47–65 | 41.96% |
| Achileas vs Law | 40–66 | 37.74% |
| Achileas vs Kazuya | 44–61 | 41.90% |
| Achileas vs Reina | 51–48 | 51.52% |
| Achileas vs Hwoarang | 40–53 | 43.01% |
| Achileas vs Clive | 36–57 | 38.71% |
| Achileas vs Dragunov | 43–42 | 50.59% |
| Achileas vs Azucena | 36–47 | 43.37% |
| Achileas vs Steve | 35–45 | 43.75% |
| Achileas vs Heihachi | 41–39 | 51.25% |
| Achileas vs Bryan | 32–47 | 40.51% |
| Achileas vs Yoshimitsu | 31–41 | 43.06% |
| Achileas vs Fahkumram | 33–36 | 47.83% |
| Achileas vs Jun | 35–27 | 56.45% |
| Achileas vs Lili | 29–32 | 47.54% |
| Achileas vs Eddy | 24–37 | 39.34% |
| Achileas vs Paul | 20–37 | 35.09% |
| Achileas vs Lars | 24–28 | 46.15% |
| Achileas vs Asuka | 21–30 | 41.18% |
| Achileas vs Nina | 22–28 | 44.00% |
| Achileas vs Victor | 24–26 | 48.00% |
| Achileas vs Xiaoyu | 17–25 | 40.48% |
| Achileas vs Lee | 18–23 | 43.90% |
| Achileas vs Jack-8 | 17–20 | 45.95% |
| Achileas vs Feng | 12–25 | 32.43% |
| Achileas vs Lidia | 20–17 | 54.05% |
| Achileas vs Armor King | 14–20 | 41.18% |
| Achileas vs Leo | 13–18 | 41.94% |
| Achileas vs Devil Jin | 5–24 | 17.24% |
| Achileas vs Alisa | 8–20 | 28.57% |
| Achileas vs Claudio | 12–13 | 48.00% |
| Achileas vs Raven | 14–10 | 58.33% |
| Achileas vs Anna | 11–13 | 45.83% |
| Achileas vs Leroy | 11–10 | 52.38% |
| Achileas vs Shaheen | 11–9 | 55.00% |
| Achileas vs Kuma | 6–8 | 42.86% |
| Achileas vs Miary Zo | 7–7 | 50.00% |
| Achileas vs Panda | 3–4 | 42.86% |
| Achileas vs Zafina | 0–6 | 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.