| ARCA vs Kazuya | 18–18 | 50.00% |
| ARCA vs Hwoarang | 17–11 | 60.71% |
| ARCA vs Jin | 14–12 | 53.85% |
| ARCA vs Paul | 13–11 | 54.17% |
| ARCA vs Lili | 13–11 | 54.17% |
| ARCA vs Reina | 16–7 | 69.57% |
| ARCA vs King | 12–10 | 54.55% |
| ARCA vs Dragunov | 7–9 | 43.75% |
| ARCA vs Feng | 8–6 | 57.14% |
| ARCA vs Law | 6–7 | 46.15% |
| ARCA vs Victor | 9–4 | 69.23% |
| ARCA vs Steve | 5–7 | 41.67% |
| ARCA vs Jun | 5–7 | 41.67% |
| ARCA vs Yoshimitsu | 3–8 | 27.27% |
| ARCA vs Lars | 5–6 | 45.45% |
| ARCA vs Eddy | 3–8 | 27.27% |
| ARCA vs Lidia | 4–7 | 36.36% |
| ARCA vs Raven | 5–5 | 50.00% |
| ARCA vs Jack-8 | 6–3 | 66.67% |
| ARCA vs Alisa | 4–5 | 44.44% |
| ARCA vs Xiaoyu | 4–4 | 50.00% |
| ARCA vs Nina | 3–4 | 42.86% |
| ARCA vs Azucena | 5–2 | 71.43% |
| ARCA vs Bryan | 4–2 | 66.67% |
| ARCA vs Devil Jin | 3–3 | 50.00% |
| ARCA vs Leo | 4–2 | 66.67% |
| ARCA vs Claudio | 3–3 | 50.00% |
| ARCA vs Asuka | 2–3 | 40.00% |
| ARCA vs Lee | 1–4 | 20.00% |
| ARCA vs Kuma | 2–2 | 50.00% |
| ARCA vs Leroy | 0–4 | 0.00% |
| ARCA vs Miary Zo | 3–0 | 100.00% |
| ARCA vs Zafina | 0–2 | 0.00% |
| ARCA vs Shaheen | 0–1 | 0.00% |
| ARCA vs Heihachi | 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.