| MARSONE vs Jin | 20–30 | 40.00% |
| MARSONE vs Kazuya | 16–14 | 53.33% |
| MARSONE vs Steve | 17–10 | 62.96% |
| MARSONE vs Hwoarang | 11–10 | 52.38% |
| MARSONE vs Bryan | 13–7 | 65.00% |
| MARSONE vs King | 7–12 | 36.84% |
| MARSONE vs Claudio | 10–9 | 52.63% |
| MARSONE vs Xiaoyu | 6–11 | 35.29% |
| MARSONE vs Reina | 12–4 | 75.00% |
| MARSONE vs Law | 8–6 | 57.14% |
| MARSONE vs Feng | 6–8 | 42.86% |
| MARSONE vs Lili | 5–8 | 38.46% |
| MARSONE vs Azucena | 6–6 | 50.00% |
| MARSONE vs Nina | 3–8 | 27.27% |
| MARSONE vs Eddy | 4–7 | 36.36% |
| MARSONE vs Leo | 6–4 | 60.00% |
| MARSONE vs Lars | 5–5 | 50.00% |
| MARSONE vs Jack-8 | 5–4 | 55.56% |
| MARSONE vs Dragunov | 2–7 | 22.22% |
| MARSONE vs Alisa | 4–5 | 44.44% |
| MARSONE vs Yoshimitsu | 4–4 | 50.00% |
| MARSONE vs Victor | 3–4 | 42.86% |
| MARSONE vs Leroy | 4–2 | 66.67% |
| MARSONE vs Paul | 4–1 | 80.00% |
| MARSONE vs Heihachi | 2–3 | 40.00% |
| MARSONE vs Asuka | 3–1 | 75.00% |
| MARSONE vs Devil Jin | 1–3 | 25.00% |
| MARSONE vs Lee | 2–2 | 50.00% |
| MARSONE vs Raven | 1–3 | 25.00% |
| MARSONE vs Lidia | 2–2 | 50.00% |
| MARSONE vs Clive | 1–3 | 25.00% |
| MARSONE vs Panda | 1–2 | 33.33% |
| MARSONE vs Zafina | 1–2 | 33.33% |
| MARSONE vs Jun | 1–2 | 33.33% |
| MARSONE vs Miary Zo | 2–0 | 100.00% |
| MARSONE vs Shaheen | 0–1 | 0.00% |
| MARSONE vs Kuma | 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.