| Mundo vs Steve | 6–8 | 42.86% |
| Mundo vs Jin | 7–4 | 63.64% |
| Mundo vs Hwoarang | 7–1 | 87.50% |
| Mundo vs Miary Zo | 4–4 | 50.00% |
| Mundo vs Dragunov | 7–0 | 100.00% |
| Mundo vs Lee | 6–1 | 85.71% |
| Mundo vs Armor King | 5–2 | 71.43% |
| Mundo vs King | 5–0 | 100.00% |
| Mundo vs Xiaoyu | 3–2 | 60.00% |
| Mundo vs Raven | 1–4 | 20.00% |
| Mundo vs Eddy | 4–1 | 80.00% |
| Mundo vs Yoshimitsu | 1–3 | 25.00% |
| Mundo vs Claudio | 2–2 | 50.00% |
| Mundo vs Nina | 2–1 | 66.67% |
| Mundo vs Reina | 2–1 | 66.67% |
| Mundo vs Victor | 2–1 | 66.67% |
| Mundo vs Lidia | 2–1 | 66.67% |
| Mundo vs Clive | 3–0 | 100.00% |
| Mundo vs Fahkumram | 1–2 | 33.33% |
| Mundo vs Bryan | 2–0 | 100.00% |
| Mundo vs Kazuya | 2–0 | 100.00% |
| Mundo vs Lars | 2–0 | 100.00% |
| Mundo vs Alisa | 2–0 | 100.00% |
| Mundo vs Heihachi | 2–0 | 100.00% |
| Mundo vs Anna | 2–0 | 100.00% |
| Mundo vs Paul | 1–0 | 100.00% |
| Mundo vs Feng | 0–1 | 0.00% |
| Mundo vs Lili | 1–0 | 100.00% |
| Mundo vs Leroy | 0–1 | 0.00% |
| Mundo vs Azucena | 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.