| Arachow vs Hwoarang | 16–10 | 61.54% |
| Arachow vs King | 13–12 | 52.00% |
| Arachow vs Jin | 15–7 | 68.18% |
| Arachow vs Lili | 12–8 | 60.00% |
| Arachow vs Paul | 11–8 | 57.89% |
| Arachow vs Jun | 7–9 | 43.75% |
| Arachow vs Kazuya | 10–4 | 71.43% |
| Arachow vs Clive | 8–6 | 57.14% |
| Arachow vs Reina | 7–6 | 53.85% |
| Arachow vs Heihachi | 5–8 | 38.46% |
| Arachow vs Law | 6–6 | 50.00% |
| Arachow vs Steve | 9–2 | 81.82% |
| Arachow vs Victor | 6–5 | 54.55% |
| Arachow vs Devil Jin | 5–4 | 55.56% |
| Arachow vs Lidia | 3–6 | 33.33% |
| Arachow vs Bryan | 3–5 | 37.50% |
| Arachow vs Asuka | 6–0 | 100.00% |
| Arachow vs Dragunov | 4–1 | 80.00% |
| Arachow vs Nina | 3–2 | 60.00% |
| Arachow vs Eddy | 2–3 | 40.00% |
| Arachow vs Yoshimitsu | 1–3 | 25.00% |
| Arachow vs Feng | 3–1 | 75.00% |
| Arachow vs Leo | 2–2 | 50.00% |
| Arachow vs Alisa | 2–2 | 50.00% |
| Arachow vs Leroy | 1–3 | 25.00% |
| Arachow vs Claudio | 1–2 | 33.33% |
| Arachow vs Shaheen | 1–2 | 33.33% |
| Arachow vs Lee | 2–1 | 66.67% |
| Arachow vs Zafina | 2–1 | 66.67% |
| Arachow vs Azucena | 1–2 | 33.33% |
| Arachow vs Kuma | 2–0 | 100.00% |
| Arachow vs Raven | 2–0 | 100.00% |
| Arachow vs Lars | 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.