| Mjolonar vs Jin | 28–50 | 35.90% |
| Mjolonar vs King | 25–40 | 38.46% |
| Mjolonar vs Reina | 31–26 | 54.39% |
| Mjolonar vs Kazuya | 24–26 | 48.00% |
| Mjolonar vs Clive | 9–41 | 18.00% |
| Mjolonar vs Hwoarang | 15–29 | 34.09% |
| Mjolonar vs Law | 18–24 | 42.86% |
| Mjolonar vs Steve | 22–20 | 52.38% |
| Mjolonar vs Lili | 25–16 | 60.98% |
| Mjolonar vs Dragunov | 20–19 | 51.28% |
| Mjolonar vs Heihachi | 13–19 | 40.62% |
| Mjolonar vs Bryan | 8–18 | 30.77% |
| Mjolonar vs Eddy | 12–14 | 46.15% |
| Mjolonar vs Xiaoyu | 16–9 | 64.00% |
| Mjolonar vs Asuka | 12–12 | 50.00% |
| Mjolonar vs Alisa | 8–15 | 34.78% |
| Mjolonar vs Jun | 9–13 | 40.91% |
| Mjolonar vs Yoshimitsu | 5–15 | 25.00% |
| Mjolonar vs Lars | 8–12 | 40.00% |
| Mjolonar vs Paul | 7–12 | 36.84% |
| Mjolonar vs Azucena | 8–10 | 44.44% |
| Mjolonar vs Nina | 9–6 | 60.00% |
| Mjolonar vs Leroy | 9–6 | 60.00% |
| Mjolonar vs Victor | 5–9 | 35.71% |
| Mjolonar vs Claudio | 5–8 | 38.46% |
| Mjolonar vs Lee | 6–7 | 46.15% |
| Mjolonar vs Devil Jin | 8–3 | 72.73% |
| Mjolonar vs Jack-8 | 2–8 | 20.00% |
| Mjolonar vs Feng | 5–5 | 50.00% |
| Mjolonar vs Lidia | 6–3 | 66.67% |
| Mjolonar vs Kuma | 2–6 | 25.00% |
| Mjolonar vs Raven | 5–3 | 62.50% |
| Mjolonar vs Leo | 5–1 | 83.33% |
| Mjolonar vs Shaheen | 3–1 | 75.00% |
| Mjolonar vs Zafina | 2–2 | 50.00% |
| Mjolonar vs Panda | 3–0 | 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.