| maruseru vs Kazuya | 10–14 | 41.67% |
| maruseru vs Reina | 15–9 | 62.50% |
| maruseru vs Jin | 5–11 | 31.25% |
| maruseru vs King | 7–5 | 58.33% |
| maruseru vs Steve | 8–4 | 66.67% |
| maruseru vs Alisa | 6–5 | 54.55% |
| maruseru vs Azucena | 8–3 | 72.73% |
| maruseru vs Miary Zo | 7–4 | 63.64% |
| maruseru vs Leroy | 2–8 | 20.00% |
| maruseru vs Hwoarang | 8–1 | 88.89% |
| maruseru vs Eddy | 4–4 | 50.00% |
| maruseru vs Yoshimitsu | 3–4 | 42.86% |
| maruseru vs Bryan | 2–4 | 33.33% |
| maruseru vs Victor | 2–4 | 33.33% |
| maruseru vs Xiaoyu | 3–2 | 60.00% |
| maruseru vs Raven | 3–2 | 60.00% |
| maruseru vs Paul | 1–3 | 25.00% |
| maruseru vs Law | 0–4 | 0.00% |
| maruseru vs Lili | 2–2 | 50.00% |
| maruseru vs Jack-8 | 0–3 | 0.00% |
| maruseru vs Asuka | 1–2 | 33.33% |
| maruseru vs Feng | 2–1 | 66.67% |
| maruseru vs Lars | 2–1 | 66.67% |
| maruseru vs Lee | 2–1 | 66.67% |
| maruseru vs Kuma | 1–2 | 33.33% |
| maruseru vs Lidia | 3–0 | 100.00% |
| maruseru vs Zafina | 2–0 | 100.00% |
| maruseru vs Jun | 2–0 | 100.00% |
| maruseru vs Devil Jin | 1–0 | 100.00% |
| maruseru vs Leo | 1–0 | 100.00% |
| maruseru vs Nina | 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.