| Achilleyo vs Reina | 35–39 | 47.30% |
| Achilleyo vs Eddy | 15–51 | 22.73% |
| Achilleyo vs Kazuya | 18–32 | 36.00% |
| Achilleyo vs Jin | 12–33 | 26.67% |
| Achilleyo vs King | 18–22 | 45.00% |
| Achilleyo vs Jun | 10–17 | 37.04% |
| Achilleyo vs Steve | 9–14 | 39.13% |
| Achilleyo vs Devil Jin | 5–16 | 23.81% |
| Achilleyo vs Dragunov | 7–14 | 33.33% |
| Achilleyo vs Yoshimitsu | 10–10 | 50.00% |
| Achilleyo vs Lili | 8–12 | 40.00% |
| Achilleyo vs Feng | 2–16 | 11.11% |
| Achilleyo vs Alisa | 2–16 | 11.11% |
| Achilleyo vs Bryan | 9–8 | 52.94% |
| Achilleyo vs Lee | 5–11 | 31.25% |
| Achilleyo vs Law | 4–11 | 26.67% |
| Achilleyo vs Azucena | 6–9 | 40.00% |
| Achilleyo vs Lars | 6–8 | 42.86% |
| Achilleyo vs Hwoarang | 4–8 | 33.33% |
| Achilleyo vs Nina | 4–5 | 44.44% |
| Achilleyo vs Victor | 4–5 | 44.44% |
| Achilleyo vs Asuka | 4–3 | 57.14% |
| Achilleyo vs Leo | 4–2 | 66.67% |
| Achilleyo vs Shaheen | 2–4 | 33.33% |
| Achilleyo vs Jack-8 | 3–2 | 60.00% |
| Achilleyo vs Claudio | 2–3 | 40.00% |
| Achilleyo vs Kuma | 4–1 | 80.00% |
| Achilleyo vs Leroy | 0–5 | 0.00% |
| Achilleyo vs Paul | 0–3 | 0.00% |
| Achilleyo vs Xiaoyu | 0–2 | 0.00% |
| Achilleyo vs Zafina | 0–2 | 0.00% |
| Achilleyo vs Raven | 0–2 | 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.