| Arcthanos vs Jin | 29–44 | 39.73% |
| Arcthanos vs Kazuya | 30–29 | 50.85% |
| Arcthanos vs Reina | 36–20 | 64.29% |
| Arcthanos vs King | 22–32 | 40.74% |
| Arcthanos vs Hwoarang | 30–24 | 55.56% |
| Arcthanos vs Bryan | 23–30 | 43.40% |
| Arcthanos vs Eddy | 26–27 | 49.06% |
| Arcthanos vs Dragunov | 24–26 | 48.00% |
| Arcthanos vs Yoshimitsu | 23–25 | 47.92% |
| Arcthanos vs Law | 20–22 | 47.62% |
| Arcthanos vs Victor | 20–19 | 51.28% |
| Arcthanos vs Steve | 19–19 | 50.00% |
| Arcthanos vs Asuka | 16–19 | 45.71% |
| Arcthanos vs Lili | 18–17 | 51.43% |
| Arcthanos vs Devil Jin | 12–22 | 35.29% |
| Arcthanos vs Alisa | 14–16 | 46.67% |
| Arcthanos vs Paul | 11–18 | 37.93% |
| Arcthanos vs Azucena | 14–13 | 51.85% |
| Arcthanos vs Lee | 13–10 | 56.52% |
| Arcthanos vs Jun | 13–10 | 56.52% |
| Arcthanos vs Zafina | 6–16 | 27.27% |
| Arcthanos vs Nina | 8–12 | 40.00% |
| Arcthanos vs Leroy | 12–8 | 60.00% |
| Arcthanos vs Kuma | 8–10 | 44.44% |
| Arcthanos vs Lidia | 7–11 | 38.89% |
| Arcthanos vs Claudio | 10–7 | 58.82% |
| Arcthanos vs Feng | 9–5 | 64.29% |
| Arcthanos vs Leo | 6–8 | 42.86% |
| Arcthanos vs Raven | 3–11 | 21.43% |
| Arcthanos vs Shaheen | 3–10 | 23.08% |
| Arcthanos vs Xiaoyu | 4–6 | 40.00% |
| Arcthanos vs Lars | 3–6 | 33.33% |
| Arcthanos vs Jack-8 | 6–2 | 75.00% |
| Arcthanos vs Heihachi | 2–5 | 28.57% |
| Arcthanos vs Panda | 1–1 | 50.00% |
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.