| MarkoX vs King | 36–37–1 | 49.32% |
| MarkoX vs Steve | 35–28 | 55.56% |
| MarkoX vs Kazuya | 22–22 | 50.00% |
| MarkoX vs Armor King | 14–30 | 31.82% |
| MarkoX vs Jin | 27–15 | 64.29% |
| MarkoX vs Eddy | 12–25 | 32.43% |
| MarkoX vs Law | 13–22 | 37.14% |
| MarkoX vs Hwoarang | 16–19 | 45.71% |
| MarkoX vs Bryan | 16–19 | 45.71% |
| MarkoX vs Lee | 15–17 | 46.88% |
| MarkoX vs Miary Zo | 18–11 | 62.07% |
| MarkoX vs Clive | 15–13 | 53.57% |
| MarkoX vs Heihachi | 6–21 | 22.22% |
| MarkoX vs Reina | 17–9 | 65.38% |
| MarkoX vs Yoshimitsu | 13–12 | 52.00% |
| MarkoX vs Jun | 16–9 | 64.00% |
| MarkoX vs Lili | 9–15 | 37.50% |
| MarkoX vs Azucena | 14–9 | 60.87% |
| MarkoX vs Victor | 11–12 | 47.83% |
| MarkoX vs Lidia | 6–15 | 28.57% |
| MarkoX vs Devil Jin | 5–15 | 25.00% |
| MarkoX vs Dragunov | 13–7 | 65.00% |
| MarkoX vs Alisa | 6–12 | 33.33% |
| MarkoX vs Fahkumram | 10–8 | 55.56% |
| MarkoX vs Paul | 4–12 | 25.00% |
| MarkoX vs Feng | 3–13 | 18.75% |
| MarkoX vs Lars | 5–10 | 33.33% |
| MarkoX vs Claudio | 7–4 | 63.64% |
| MarkoX vs Kuma | 2–9 | 18.18% |
| MarkoX vs Leroy | 5–6 | 45.45% |
| MarkoX vs Asuka | 3–6 | 33.33% |
| MarkoX vs Xiaoyu | 5–3 | 62.50% |
| MarkoX vs Jack-8 | 1–7 | 12.50% |
| MarkoX vs Leo | 1–6 | 14.29% |
| MarkoX vs Shaheen | 4–3 | 57.14% |
| MarkoX vs Zafina | 2–4 | 33.33% |
| MarkoX vs Raven | 0–4 | 0.00% |
| MarkoX vs Anna | 3–0 | 100.00% |
| MarkoX vs Nina | 1–0 | 100.00% |
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.