| Mar10kus vs King | 20–43 | 31.75% |
| Mar10kus vs Jin | 13–23 | 36.11% |
| Mar10kus vs Jun | 14–21 | 40.00% |
| Mar10kus vs Steve | 12–22 | 35.29% |
| Mar10kus vs Bryan | 10–23 | 30.30% |
| Mar10kus vs Clive | 16–15 | 51.61% |
| Mar10kus vs Lili | 9–20 | 31.03% |
| Mar10kus vs Hwoarang | 12–15 | 44.44% |
| Mar10kus vs Reina | 13–14 | 48.15% |
| Mar10kus vs Heihachi | 9–18 | 33.33% |
| Mar10kus vs Law | 11–15 | 42.31% |
| Mar10kus vs Kazuya | 6–17 | 26.09% |
| Mar10kus vs Xiaoyu | 9–11 | 45.00% |
| Mar10kus vs Nina | 8–12 | 40.00% |
| Mar10kus vs Eddy | 6–14 | 30.00% |
| Mar10kus vs Anna | 9–11 | 45.00% |
| Mar10kus vs Lee | 11–8 | 57.89% |
| Mar10kus vs Victor | 7–10 | 41.18% |
| Mar10kus vs Leroy | 8–8 | 50.00% |
| Mar10kus vs Feng | 8–7 | 53.33% |
| Mar10kus vs Paul | 4–10 | 28.57% |
| Mar10kus vs Dragunov | 4–9 | 30.77% |
| Mar10kus vs Azucena | 7–6 | 53.85% |
| Mar10kus vs Yoshimitsu | 6–6 | 50.00% |
| Mar10kus vs Lidia | 4–8 | 33.33% |
| Mar10kus vs Claudio | 6–5 | 54.55% |
| Mar10kus vs Devil Jin | 6–3 | 66.67% |
| Mar10kus vs Lars | 5–4 | 55.56% |
| Mar10kus vs Shaheen | 4–4 | 50.00% |
| Mar10kus vs Asuka | 2–5 | 28.57% |
| Mar10kus vs Fahkumram | 4–3 | 57.14% |
| Mar10kus vs Raven | 1–5 | 16.67% |
| Mar10kus vs Jack-8 | 2–3 | 40.00% |
| Mar10kus vs Leo | 0–4 | 0.00% |
| Mar10kus vs Zafina | 3–1 | 75.00% |
| Mar10kus vs Alisa | 1–2 | 33.33% |
| Mar10kus vs Panda | 2–1 | 66.67% |
| Mar10kus vs Kuma | 1–1 | 50.00% |
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.