| Mondy vs Lili | 6–13 | 31.58% |
| Mondy vs Reina | 10–8 | 55.56% |
| Mondy vs King | 5–9 | 35.71% |
| Mondy vs Heihachi | 6–8 | 42.86% |
| Mondy vs Jin | 4–9 | 30.77% |
| Mondy vs Law | 7–5 | 58.33% |
| Mondy vs Hwoarang | 3–8 | 27.27% |
| Mondy vs Miary Zo | 5–5 | 50.00% |
| Mondy vs Kazuya | 1–8 | 11.11% |
| Mondy vs Steve | 4–4 | 50.00% |
| Mondy vs Dragunov | 4–4 | 50.00% |
| Mondy vs Armor King | 3–5 | 37.50% |
| Mondy vs Yoshimitsu | 3–4 | 42.86% |
| Mondy vs Bryan | 3–4 | 42.86% |
| Mondy vs Lars | 5–1 | 83.33% |
| Mondy vs Eddy | 1–5 | 16.67% |
| Mondy vs Devil Jin | 1–4 | 20.00% |
| Mondy vs Clive | 3–2 | 60.00% |
| Mondy vs Nina | 2–2 | 50.00% |
| Mondy vs Paul | 1–2 | 33.33% |
| Mondy vs Xiaoyu | 2–1 | 66.67% |
| Mondy vs Asuka | 2–1 | 66.67% |
| Mondy vs Leroy | 1–2 | 33.33% |
| Mondy vs Victor | 1–2 | 33.33% |
| Mondy vs Shaheen | 0–2 | 0.00% |
| Mondy vs Jun | 0–2 | 0.00% |
| Mondy vs Claudio | 0–1 | 0.00% |
| Mondy vs Lee | 0–1 | 0.00% |
| Mondy vs Lidia | 1–0 | 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.