| MarJarr vs Kazuya | 16–20 | 44.44% |
| MarJarr vs King | 12–21 | 36.36% |
| MarJarr vs Jin | 11–17 | 39.29% |
| MarJarr vs Yoshimitsu | 11–16 | 40.74% |
| MarJarr vs Bryan | 10–15 | 40.00% |
| MarJarr vs Heihachi | 9–11 | 45.00% |
| MarJarr vs Dragunov | 10–8 | 55.56% |
| MarJarr vs Lili | 10–6 | 62.50% |
| MarJarr vs Law | 8–7 | 53.33% |
| MarJarr vs Steve | 6–7 | 46.15% |
| MarJarr vs Reina | 6–6 | 50.00% |
| MarJarr vs Paul | 10–1 | 90.91% |
| MarJarr vs Lars | 9–2 | 81.82% |
| MarJarr vs Xiaoyu | 4–6 | 40.00% |
| MarJarr vs Clive | 5–4 | 55.56% |
| MarJarr vs Asuka | 4–4 | 50.00% |
| MarJarr vs Leo | 4–4 | 50.00% |
| MarJarr vs Alisa | 6–2 | 75.00% |
| MarJarr vs Azucena | 3–5 | 37.50% |
| MarJarr vs Claudio | 5–2 | 71.43% |
| MarJarr vs Hwoarang | 4–2 | 66.67% |
| MarJarr vs Lee | 2–4 | 33.33% |
| MarJarr vs Victor | 2–4 | 33.33% |
| MarJarr vs Devil Jin | 1–4 | 20.00% |
| MarJarr vs Nina | 0–5 | 0.00% |
| MarJarr vs Eddy | 2–3 | 40.00% |
| MarJarr vs Lidia | 1–3 | 25.00% |
| MarJarr vs Kuma | 0–3 | 0.00% |
| MarJarr vs Jack-8 | 0–2 | 0.00% |
| MarJarr vs Feng | 2–0 | 100.00% |
| MarJarr vs Leroy | 0–2 | 0.00% |
| MarJarr vs Jun | 1–1 | 50.00% |
| MarJarr vs Raven | 2–0 | 100.00% |
| MarJarr vs Miary Zo | 2–0 | 100.00% |
| MarJarr vs Zafina | 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.