| MarVell vs King | 16–15 | 51.61% |
| MarVell vs Kazuya | 18–12 | 60.00% |
| MarVell vs Steve | 12–16 | 42.86% |
| MarVell vs Reina | 15–11 | 57.69% |
| MarVell vs Heihachi | 3–16 | 15.79% |
| MarVell vs Alisa | 7–11 | 38.89% |
| MarVell vs Law | 4–13 | 23.53% |
| MarVell vs Lili | 11–6 | 64.71% |
| MarVell vs Dragunov | 7–9 | 43.75% |
| MarVell vs Yoshimitsu | 6–9 | 40.00% |
| MarVell vs Jun | 4–11 | 26.67% |
| MarVell vs Hwoarang | 8–6 | 57.14% |
| MarVell vs Xiaoyu | 1–12 | 7.69% |
| MarVell vs Jin | 5–8 | 38.46% |
| MarVell vs Paul | 3–9 | 25.00% |
| MarVell vs Fahkumram | 3–9 | 25.00% |
| MarVell vs Bryan | 2–8 | 20.00% |
| MarVell vs Nina | 4–6 | 40.00% |
| MarVell vs Lee | 5–5 | 50.00% |
| MarVell vs Armor King | 5–5 | 50.00% |
| MarVell vs Jack-8 | 3–6 | 33.33% |
| MarVell vs Asuka | 5–4 | 55.56% |
| MarVell vs Devil Jin | 4–5 | 44.44% |
| MarVell vs Feng | 3–6 | 33.33% |
| MarVell vs Eddy | 3–6 | 33.33% |
| MarVell vs Leroy | 5–3 | 62.50% |
| MarVell vs Azucena | 7–0 | 100.00% |
| MarVell vs Anna | 3–4 | 42.86% |
| MarVell vs Zafina | 2–4 | 33.33% |
| MarVell vs Lars | 3–2 | 60.00% |
| MarVell vs Kuma | 2–3 | 40.00% |
| MarVell vs Leo | 2–2 | 50.00% |
| MarVell vs Clive | 0–4 | 0.00% |
| MarVell vs Claudio | 2–1 | 66.67% |
| MarVell vs Raven | 3–0 | 100.00% |
| MarVell vs Miary Zo | 1–2 | 33.33% |
| MarVell vs Victor | 0–1 | 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.