| Marcos_Riss vs Dragunov | 3–12 | 20.00% |
| Marcos_Riss vs Asuka | 7–5 | 58.33% |
| Marcos_Riss vs Jin | 4–7 | 36.36% |
| Marcos_Riss vs Steve | 7–4 | 63.64% |
| Marcos_Riss vs King | 3–6 | 33.33% |
| Marcos_Riss vs Jun | 2–5 | 28.57% |
| Marcos_Riss vs Law | 1–5 | 16.67% |
| Marcos_Riss vs Fahkumram | 4–2 | 66.67% |
| Marcos_Riss vs Lee | 1–4 | 20.00% |
| Marcos_Riss vs Azucena | 3–2 | 60.00% |
| Marcos_Riss vs Lidia | 4–0 | 100.00% |
| Marcos_Riss vs Heihachi | 2–2 | 50.00% |
| Marcos_Riss vs Lili | 1–2 | 33.33% |
| Marcos_Riss vs Leroy | 1–2 | 33.33% |
| Marcos_Riss vs Alisa | 0–2 | 0.00% |
| Marcos_Riss vs Zafina | 0–2 | 0.00% |
| Marcos_Riss vs Victor | 0–2 | 0.00% |
| Marcos_Riss vs Eddy | 0–2 | 0.00% |
| Marcos_Riss vs Clive | 0–2 | 0.00% |
| Marcos_Riss vs Anna | 0–2 | 0.00% |
| Marcos_Riss vs Hwoarang | 1–0 | 100.00% |
| Marcos_Riss vs Devil Jin | 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.