| oArttu vs Reina | 21–2 | 91.30% |
| oArttu vs Hwoarang | 7–5 | 58.33% |
| oArttu vs Asuka | 8–3 | 72.73% |
| oArttu vs Steve | 6–4 | 60.00% |
| oArttu vs Lili | 5–5 | 50.00% |
| oArttu vs Nina | 6–4 | 60.00% |
| oArttu vs Kazuya | 4–4 | 50.00% |
| oArttu vs Azucena | 3–4 | 42.86% |
| oArttu vs Law | 3–2 | 60.00% |
| oArttu vs Yoshimitsu | 2–3 | 40.00% |
| oArttu vs Jin | 3–2 | 60.00% |
| oArttu vs Leo | 5–0 | 100.00% |
| oArttu vs Victor | 2–3 | 40.00% |
| oArttu vs King | 1–2 | 33.33% |
| oArttu vs Dragunov | 2–1 | 66.67% |
| oArttu vs Claudio | 2–1 | 66.67% |
| oArttu vs Lee | 2–1 | 66.67% |
| oArttu vs Jun | 1–2 | 33.33% |
| oArttu vs Eddy | 2–1 | 66.67% |
| oArttu vs Clive | 1–2 | 33.33% |
| oArttu vs Paul | 1–0 | 100.00% |
| oArttu vs Xiaoyu | 1–0 | 100.00% |
| oArttu vs Jack-8 | 0–1 | 0.00% |
| oArttu vs Devil Jin | 0–1 | 0.00% |
| oArttu vs Feng | 1–0 | 100.00% |
| oArttu vs Alisa | 0–1 | 0.00% |
| oArttu vs Shaheen | 0–1 | 0.00% |
| oArttu vs Kuma | 0–1 | 0.00% |
| oArttu vs Leroy | 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.