| Markos vs King | 63–55 | 53.39% |
| Markos vs Kazuya | 47–66 | 41.59% |
| Markos vs Jin | 42–60 | 41.18% |
| Markos vs Heihachi | 33–56 | 37.08% |
| Markos vs Law | 26–47 | 35.62% |
| Markos vs Bryan | 30–32 | 48.39% |
| Markos vs Dragunov | 18–39 | 31.58% |
| Markos vs Hwoarang | 27–25 | 51.92% |
| Markos vs Nina | 17–25 | 40.48% |
| Markos vs Yoshimitsu | 19–21 | 47.50% |
| Markos vs Steve | 17–21 | 44.74% |
| Markos vs Eddy | 14–19 | 42.42% |
| Markos vs Lili | 19–13 | 59.38% |
| Markos vs Alisa | 13–18 | 41.94% |
| Markos vs Jun | 10–21 | 32.26% |
| Markos vs Reina | 14–17 | 45.16% |
| Markos vs Devil Jin | 13–17 | 43.33% |
| Markos vs Paul | 13–16 | 44.83% |
| Markos vs Azucena | 15–10 | 60.00% |
| Markos vs Victor | 9–14 | 39.13% |
| Markos vs Lee | 9–7 | 56.25% |
| Markos vs Lidia | 6–9 | 40.00% |
| Markos vs Lars | 6–6 | 50.00% |
| Markos vs Kuma | 3–9 | 25.00% |
| Markos vs Xiaoyu | 6–5 | 54.55% |
| Markos vs Jack-8 | 7–4 | 63.64% |
| Markos vs Asuka | 3–8 | 27.27% |
| Markos vs Feng | 2–8 | 20.00% |
| Markos vs Leo | 2–4 | 33.33% |
| Markos vs Clive | 4–2 | 66.67% |
| Markos vs Fahkumram | 2–4 | 33.33% |
| Markos vs Shaheen | 3–2 | 60.00% |
| Markos vs Claudio | 4–0 | 100.00% |
| Markos vs Leroy | 2–2 | 50.00% |
| Markos vs Raven | 1–3 | 25.00% |
| Markos vs Zafina | 1–2 | 33.33% |
| Markos vs Anna | 0–2 | 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.