| Marcusao vs Reina | 28–27 | 50.91% |
| Marcusao vs Jin | 19–32 | 37.25% |
| Marcusao vs Hwoarang | 25–25 | 50.00% |
| Marcusao vs Kazuya | 14–28 | 33.33% |
| Marcusao vs King | 15–26 | 36.59% |
| Marcusao vs Steve | 20–19 | 51.28% |
| Marcusao vs Yoshimitsu | 17–15 | 53.12% |
| Marcusao vs Azucena | 21–10 | 67.74% |
| Marcusao vs Law | 17–10 | 62.96% |
| Marcusao vs Paul | 20–6 | 76.92% |
| Marcusao vs Bryan | 7–18 | 28.00% |
| Marcusao vs Lili | 10–12 | 45.45% |
| Marcusao vs Nina | 11–11 | 50.00% |
| Marcusao vs Leroy | 11–10 | 52.38% |
| Marcusao vs Dragunov | 8–10 | 44.44% |
| Marcusao vs Feng | 9–7 | 56.25% |
| Marcusao vs Eddy | 2–14 | 12.50% |
| Marcusao vs Asuka | 8–7 | 53.33% |
| Marcusao vs Lars | 5–10 | 33.33% |
| Marcusao vs Jun | 6–9 | 40.00% |
| Marcusao vs Leo | 6–7 | 46.15% |
| Marcusao vs Alisa | 6–6 | 50.00% |
| Marcusao vs Lee | 5–7 | 41.67% |
| Marcusao vs Jack-8 | 5–6 | 45.45% |
| Marcusao vs Victor | 5–6 | 45.45% |
| Marcusao vs Xiaoyu | 4–5 | 44.44% |
| Marcusao vs Claudio | 4–5 | 44.44% |
| Marcusao vs Lidia | 5–3 | 62.50% |
| Marcusao vs Devil Jin | 4–3 | 57.14% |
| Marcusao vs Raven | 5–2 | 71.43% |
| Marcusao vs Kuma | 0–6 | 0.00% |
| Marcusao vs Zafina | 1–3 | 25.00% |
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.