| Arrietty vs Kazuya | 55–54 | 50.46% |
| Arrietty vs Reina | 48–51 | 48.48% |
| Arrietty vs King | 44–48 | 47.83% |
| Arrietty vs Jin | 28–34 | 45.16% |
| Arrietty vs Bryan | 29–29 | 50.00% |
| Arrietty vs Dragunov | 16–34 | 32.00% |
| Arrietty vs Yoshimitsu | 16–31 | 34.04% |
| Arrietty vs Lili | 21–25 | 45.65% |
| Arrietty vs Jun | 22–23 | 48.89% |
| Arrietty vs Heihachi | 23–22 | 51.11% |
| Arrietty vs Asuka | 17–24 | 41.46% |
| Arrietty vs Lars | 16–25 | 39.02% |
| Arrietty vs Lee | 22–19 | 53.66% |
| Arrietty vs Law | 24–16 | 60.00% |
| Arrietty vs Eddy | 18–20 | 47.37% |
| Arrietty vs Hwoarang | 11–25 | 30.56% |
| Arrietty vs Steve | 12–21 | 36.36% |
| Arrietty vs Nina | 12–21 | 36.36% |
| Arrietty vs Paul | 13–17 | 43.33% |
| Arrietty vs Azucena | 11–17 | 39.29% |
| Arrietty vs Jack-8 | 15–9 | 62.50% |
| Arrietty vs Kuma | 16–7 | 69.57% |
| Arrietty vs Victor | 12–11 | 52.17% |
| Arrietty vs Feng | 5–16 | 23.81% |
| Arrietty vs Devil Jin | 8–11 | 42.11% |
| Arrietty vs Leo | 8–11 | 42.11% |
| Arrietty vs Xiaoyu | 8–10 | 44.44% |
| Arrietty vs Raven | 7–11 | 38.89% |
| Arrietty vs Shaheen | 10–7 | 58.82% |
| Arrietty vs Lidia | 7–7 | 50.00% |
| Arrietty vs Alisa | 7–3 | 70.00% |
| Arrietty vs Claudio | 2–5 | 28.57% |
| Arrietty vs Zafina | 4–3 | 57.14% |
| Arrietty vs Panda | 3–3 | 50.00% |
| Arrietty vs Leroy | 2–3 | 40.00% |
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.