| Arzaka vs Kazuya | 20–6 | 76.92% |
| Arzaka vs Reina | 19–3 | 86.36% |
| Arzaka vs Dragunov | 13–6 | 68.42% |
| Arzaka vs Heihachi | 14–3 | 82.35% |
| Arzaka vs King | 13–3 | 81.25% |
| Arzaka vs Jin | 14–2 | 87.50% |
| Arzaka vs Steve | 16–0 | 100.00% |
| Arzaka vs Clive | 16–0 | 100.00% |
| Arzaka vs Lee | 12–3 | 80.00% |
| Arzaka vs Law | 9–5 | 64.29% |
| Arzaka vs Lili | 9–5 | 64.29% |
| Arzaka vs Raven | 10–3 | 76.92% |
| Arzaka vs Paul | 10–1 | 90.91% |
| Arzaka vs Feng | 8–3 | 72.73% |
| Arzaka vs Leo | 4–7 | 36.36% |
| Arzaka vs Jun | 8–3 | 72.73% |
| Arzaka vs Asuka | 6–4 | 60.00% |
| Arzaka vs Bryan | 6–3 | 66.67% |
| Arzaka vs Jack-8 | 7–1 | 87.50% |
| Arzaka vs Devil Jin | 8–0 | 100.00% |
| Arzaka vs Eddy | 7–1 | 87.50% |
| Arzaka vs Hwoarang | 3–4 | 42.86% |
| Arzaka vs Lars | 6–1 | 85.71% |
| Arzaka vs Yoshimitsu | 3–3 | 50.00% |
| Arzaka vs Victor | 3–3 | 50.00% |
| Arzaka vs Kuma | 4–1 | 80.00% |
| Arzaka vs Zafina | 4–0 | 100.00% |
| Arzaka vs Nina | 3–0 | 100.00% |
| Arzaka vs Miary Zo | 1–2 | 33.33% |
| Arzaka vs Xiaoyu | 1–1 | 50.00% |
| Arzaka vs Alisa | 2–0 | 100.00% |
| Arzaka vs Azucena | 0–2 | 0.00% |
| Arzaka vs Lidia | 0–2 | 0.00% |
| Arzaka vs Armor King | 2–0 | 100.00% |
| Arzaka vs Shaheen | 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.