| Arzei vs Kazuya | 55–59 | 48.25% |
| Arzei vs King | 50–54 | 48.08% |
| Arzei vs Jin | 47–50 | 48.45% |
| Arzei vs Bryan | 49–47 | 51.04% |
| Arzei vs Heihachi | 24–57 | 29.63% |
| Arzei vs Law | 37–38 | 49.33% |
| Arzei vs Reina | 32–34 | 48.48% |
| Arzei vs Steve | 32–33 | 49.23% |
| Arzei vs Lili | 33–30 | 52.38% |
| Arzei vs Dragunov | 27–34 | 44.26% |
| Arzei vs Yoshimitsu | 23–35 | 39.66% |
| Arzei vs Paul | 17–18 | 48.57% |
| Arzei vs Hwoarang | 12–18 | 40.00% |
| Arzei vs Jun | 13–17 | 43.33% |
| Arzei vs Asuka | 11–18 | 37.93% |
| Arzei vs Eddy | 16–13 | 55.17% |
| Arzei vs Lee | 11–17 | 39.29% |
| Arzei vs Jack-8 | 12–15 | 44.44% |
| Arzei vs Nina | 13–11 | 54.17% |
| Arzei vs Azucena | 15–7 | 68.18% |
| Arzei vs Devil Jin | 14–6 | 70.00% |
| Arzei vs Lars | 11–9 | 55.00% |
| Arzei vs Victor | 5–14 | 26.32% |
| Arzei vs Alisa | 7–11 | 38.89% |
| Arzei vs Lidia | 9–8 | 52.94% |
| Arzei vs Raven | 9–6 | 60.00% |
| Arzei vs Feng | 4–8 | 33.33% |
| Arzei vs Leroy | 3–8 | 27.27% |
| Arzei vs Claudio | 7–3 | 70.00% |
| Arzei vs Xiaoyu | 4–4 | 50.00% |
| Arzei vs Kuma | 2–4 | 33.33% |
| Arzei vs Zafina | 4–2 | 66.67% |
| Arzei vs Shaheen | 2–2 | 50.00% |
| Arzei vs Leo | 2–0 | 100.00% |
| Arzei vs Panda | 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.