| Mariketh vs Steve | 33–39 | 45.83% |
| Mariketh vs Heihachi | 26–24 | 52.00% |
| Mariketh vs Dragunov | 22–25 | 46.81% |
| Mariketh vs Jin | 29–14 | 67.44% |
| Mariketh vs King | 21–20 | 51.22% |
| Mariketh vs Kazuya | 24–16 | 60.00% |
| Mariketh vs Law | 16–19 | 45.71% |
| Mariketh vs Bryan | 13–21–1 | 38.24% |
| Mariketh vs Paul | 4–19 | 17.39% |
| Mariketh vs Hwoarang | 11–12 | 47.83% |
| Mariketh vs Reina | 19–3 | 86.36% |
| Mariketh vs Victor | 10–7 | 58.82% |
| Mariketh vs Lidia | 10–7 | 58.82% |
| Mariketh vs Eddy | 10–6 | 62.50% |
| Mariketh vs Clive | 3–11 | 21.43% |
| Mariketh vs Yoshimitsu | 7–6 | 53.85% |
| Mariketh vs Jun | 6–7 | 46.15% |
| Mariketh vs Lili | 5–6 | 45.45% |
| Mariketh vs Azucena | 1–8–1 | 11.11% |
| Mariketh vs Lee | 4–5 | 44.44% |
| Mariketh vs Kuma | 5–4 | 55.56% |
| Mariketh vs Devil Jin | 4–4 | 50.00% |
| Mariketh vs Alisa | 5–3 | 62.50% |
| Mariketh vs Shaheen | 7–1 | 87.50% |
| Mariketh vs Jack-8 | 2–5 | 28.57% |
| Mariketh vs Raven | 3–2 | 60.00% |
| Mariketh vs Xiaoyu | 4–0 | 100.00% |
| Mariketh vs Claudio | 4–0 | 100.00% |
| Mariketh vs Feng | 0–3 | 0.00% |
| Mariketh vs Lars | 1–2 | 33.33% |
| Mariketh vs Nina | 1–2 | 33.33% |
| Mariketh vs Asuka | 2–0 | 100.00% |
| Mariketh vs Leo | 2–0 | 100.00% |
| Mariketh vs Panda | 1–1 | 50.00% |
| Mariketh vs Zafina | 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.