| Marklar vs King | 19–26 | 42.22% |
| Marklar vs Hwoarang | 21–24 | 46.67% |
| Marklar vs Jin | 18–20 | 47.37% |
| Marklar vs Kazuya | 13–17 | 43.33% |
| Marklar vs Steve | 14–15 | 48.28% |
| Marklar vs Jun | 14–15 | 48.28% |
| Marklar vs Eddy | 7–20 | 25.93% |
| Marklar vs Law | 13–12 | 52.00% |
| Marklar vs Bryan | 14–9 | 60.87% |
| Marklar vs Azucena | 10–11 | 47.62% |
| Marklar vs Feng | 6–13 | 31.58% |
| Marklar vs Lars | 8–10 | 44.44% |
| Marklar vs Lili | 12–5 | 70.59% |
| Marklar vs Dragunov | 12–3 | 80.00% |
| Marklar vs Raven | 5–9 | 35.71% |
| Marklar vs Reina | 10–3 | 76.92% |
| Marklar vs Paul | 3–9 | 25.00% |
| Marklar vs Victor | 5–6 | 45.45% |
| Marklar vs Yoshimitsu | 4–6 | 40.00% |
| Marklar vs Devil Jin | 2–8 | 20.00% |
| Marklar vs Leo | 3–7 | 30.00% |
| Marklar vs Claudio | 5–4 | 55.56% |
| Marklar vs Nina | 4–5 | 44.44% |
| Marklar vs Leroy | 6–3 | 66.67% |
| Marklar vs Xiaoyu | 3–4 | 42.86% |
| Marklar vs Zafina | 1–6 | 14.29% |
| Marklar vs Asuka | 2–4 | 33.33% |
| Marklar vs Lee | 3–3 | 50.00% |
| Marklar vs Heihachi | 3–3 | 50.00% |
| Marklar vs Jack-8 | 3–0 | 100.00% |
| Marklar vs Alisa | 1–2 | 33.33% |
| Marklar vs Lidia | 1–2 | 33.33% |
| Marklar vs Panda | 2–0 | 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.