| Aruma_Cat vs King | 146–176–1 | 45.34% |
| Aruma_Cat vs Kazuya | 123–184 | 40.07% |
| Aruma_Cat vs Jin | 113–151 | 42.80% |
| Aruma_Cat vs Steve | 94–141 | 40.00% |
| Aruma_Cat vs Reina | 96–107 | 47.29% |
| Aruma_Cat vs Law | 68–129 | 34.52% |
| Aruma_Cat vs Bryan | 79–103 | 43.41% |
| Aruma_Cat vs Lili | 55–116 | 32.16% |
| Aruma_Cat vs Hwoarang | 63–98 | 39.13% |
| Aruma_Cat vs Heihachi | 57–94 | 37.75% |
| Aruma_Cat vs Armor King | 55–93 | 37.16% |
| Aruma_Cat vs Clive | 38–97 | 28.15% |
| Aruma_Cat vs Jun | 31–103 | 23.13% |
| Aruma_Cat vs Dragunov | 52–72 | 41.94% |
| Aruma_Cat vs Azucena | 41–81 | 33.61% |
| Aruma_Cat vs Yoshimitsu | 48–68 | 41.38% |
| Aruma_Cat vs Eddy | 31–82 | 27.43% |
| Aruma_Cat vs Lee | 51–56 | 47.66% |
| Aruma_Cat vs Nina | 44–60 | 42.31% |
| Aruma_Cat vs Asuka | 32–70 | 31.37% |
| Aruma_Cat vs Xiaoyu | 36–53 | 40.45% |
| Aruma_Cat vs Lars | 29–58 | 33.33% |
| Aruma_Cat vs Lidia | 28–56 | 33.33% |
| Aruma_Cat vs Paul | 20–55 | 26.67% |
| Aruma_Cat vs Devil Jin | 26–41 | 38.81% |
| Aruma_Cat vs Alisa | 18–48 | 27.27% |
| Aruma_Cat vs Claudio | 16–50 | 24.24% |
| Aruma_Cat vs Feng | 28–36 | 43.75% |
| Aruma_Cat vs Victor | 16–47 | 25.40% |
| Aruma_Cat vs Anna | 19–42 | 31.15% |
| Aruma_Cat vs Fahkumram | 10–49 | 16.95% |
| Aruma_Cat vs Kuma | 19–31 | 38.00% |
| Aruma_Cat vs Leo | 20–28 | 41.67% |
| Aruma_Cat vs Jack-8 | 20–26 | 43.48% |
| Aruma_Cat vs Leroy | 23–21 | 52.27% |
| Aruma_Cat vs Raven | 17–23 | 42.50% |
| Aruma_Cat vs Shaheen | 17–22 | 43.59% |
| Aruma_Cat vs Miary Zo | 11–27 | 28.95% |
| Aruma_Cat vs Zafina | 17–14 | 54.84% |
| Aruma_Cat vs Panda | 4–17 | 19.05% |
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.