| Maru912 vs Kazuya | 122–110 | 52.59% |
| Maru912 vs King | 106–83 | 56.08% |
| Maru912 vs Jin | 79–93 | 45.93% |
| Maru912 vs Bryan | 81–83 | 49.39% |
| Maru912 vs Dragunov | 70–72 | 49.30% |
| Maru912 vs Reina | 60–53 | 53.10% |
| Maru912 vs Paul | 43–50 | 46.24% |
| Maru912 vs Yoshimitsu | 61–32 | 65.59% |
| Maru912 vs Lee | 32–48 | 40.00% |
| Maru912 vs Heihachi | 48–32 | 60.00% |
| Maru912 vs Steve | 31–45 | 40.79% |
| Maru912 vs Law | 28–46 | 37.84% |
| Maru912 vs Devil Jin | 37–37 | 50.00% |
| Maru912 vs Hwoarang | 32–40 | 44.44% |
| Maru912 vs Lili | 32–26 | 55.17% |
| Maru912 vs Azucena | 29–27 | 51.79% |
| Maru912 vs Feng | 30–25 | 54.55% |
| Maru912 vs Asuka | 20–31 | 39.22% |
| Maru912 vs Jun | 25–24 | 51.02% |
| Maru912 vs Lars | 21–21 | 50.00% |
| Maru912 vs Victor | 26–16 | 61.90% |
| Maru912 vs Eddy | 18–21 | 46.15% |
| Maru912 vs Nina | 16–22 | 42.11% |
| Maru912 vs Leo | 24–10 | 70.59% |
| Maru912 vs Jack-8 | 17–14 | 54.84% |
| Maru912 vs Shaheen | 10–14 | 41.67% |
| Maru912 vs Alisa | 6–17 | 26.09% |
| Maru912 vs Leroy | 11–9 | 55.00% |
| Maru912 vs Claudio | 9–6 | 60.00% |
| Maru912 vs Kuma | 7–6 | 53.85% |
| Maru912 vs Xiaoyu | 5–7 | 41.67% |
| Maru912 vs Lidia | 8–4 | 66.67% |
| Maru912 vs Zafina | 2–8 | 20.00% |
| Maru912 vs Clive | 6–3 | 66.67% |
| Maru912 vs Raven | 4–4 | 50.00% |
| Maru912 vs Anna | 5–3 | 62.50% |
| Maru912 vs Panda | 3–1 | 75.00% |
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.