| Arianna vs Kazuya | 82–144 | 36.28% |
| Arianna vs Jin | 91–131 | 40.99% |
| Arianna vs King | 84–134 | 38.53% |
| Arianna vs Steve | 79–100 | 44.13% |
| Arianna vs Bryan | 59–108 | 35.33% |
| Arianna vs Law | 63–85 | 42.57% |
| Arianna vs Dragunov | 60–68 | 46.88% |
| Arianna vs Reina | 52–68 | 43.33% |
| Arianna vs Hwoarang | 48–69 | 41.03% |
| Arianna vs Fahkumram | 48–66 | 42.11% |
| Arianna vs Jun | 43–62 | 40.95% |
| Arianna vs Heihachi | 29–67 | 30.21% |
| Arianna vs Lili | 40–54 | 42.55% |
| Arianna vs Eddy | 41–53 | 43.62% |
| Arianna vs Clive | 57–34 | 62.64% |
| Arianna vs Paul | 31–56 | 35.63% |
| Arianna vs Yoshimitsu | 46–34 | 57.50% |
| Arianna vs Anna | 42–37 | 53.16% |
| Arianna vs Nina | 37–40 | 48.05% |
| Arianna vs Asuka | 23–51 | 31.08% |
| Arianna vs Lars | 29–42 | 40.85% |
| Arianna vs Victor | 29–40 | 42.03% |
| Arianna vs Lidia | 33–34 | 49.25% |
| Arianna vs Devil Jin | 20–46 | 30.30% |
| Arianna vs Xiaoyu | 20–39 | 33.90% |
| Arianna vs Alisa | 24–31 | 43.64% |
| Arianna vs Azucena | 24–29 | 45.28% |
| Arianna vs Feng | 26–23 | 53.06% |
| Arianna vs Jack-8 | 16–23 | 41.03% |
| Arianna vs Lee | 19–20 | 48.72% |
| Arianna vs Claudio | 17–21 | 44.74% |
| Arianna vs Zafina | 16–14 | 53.33% |
| Arianna vs Leo | 11–18 | 37.93% |
| Arianna vs Leroy | 9–14 | 39.13% |
| Arianna vs Raven | 10–13 | 43.48% |
| Arianna vs Shaheen | 10–11 | 47.62% |
| Arianna vs Kuma | 7–9 | 43.75% |
| Arianna vs Panda | 5–9 | 35.71% |
| Arianna vs Armor King | 2–3 | 40.00% |
| Arianna vs Miary Zo | 2–2 | 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.