| MUK4 vs Armor King | 12–46 | 20.69% |
| MUK4 vs Bryan | 12–45 | 21.05% |
| MUK4 vs Kazuya | 14–43 | 24.56% |
| MUK4 vs King | 16–38 | 29.63% |
| MUK4 vs Reina | 20–33 | 37.74% |
| MUK4 vs Paul | 11–36 | 23.40% |
| MUK4 vs Dragunov | 11–35 | 23.91% |
| MUK4 vs Yoshimitsu | 19–21 | 47.50% |
| MUK4 vs Victor | 10–25 | 28.57% |
| MUK4 vs Steve | 17–17 | 50.00% |
| MUK4 vs Lili | 8–24 | 25.00% |
| MUK4 vs Law | 4–26 | 13.33% |
| MUK4 vs Asuka | 12–16 | 42.86% |
| MUK4 vs Clive | 8–20 | 28.57% |
| MUK4 vs Hwoarang | 7–19 | 26.92% |
| MUK4 vs Alisa | 7–19 | 26.92% |
| MUK4 vs Jin | 3–20 | 13.04% |
| MUK4 vs Lars | 5–15 | 25.00% |
| MUK4 vs Anna | 2–18 | 10.00% |
| MUK4 vs Lidia | 5–14 | 26.32% |
| MUK4 vs Jun | 3–15 | 16.67% |
| MUK4 vs Eddy | 3–15 | 16.67% |
| MUK4 vs Fahkumram | 4–12 | 25.00% |
| MUK4 vs Xiaoyu | 1–13 | 7.14% |
| MUK4 vs Nina | 4–10 | 28.57% |
| MUK4 vs Devil Jin | 4–9 | 30.77% |
| MUK4 vs Panda | 2–7 | 22.22% |
| MUK4 vs Leo | 0–8 | 0.00% |
| MUK4 vs Jack-8 | 1–5 | 16.67% |
| MUK4 vs Kuma | 2–4 | 33.33% |
| MUK4 vs Zafina | 0–6 | 0.00% |
| MUK4 vs Leroy | 2–4 | 33.33% |
| MUK4 vs Lee | 0–5 | 0.00% |
| MUK4 vs Azucena | 3–2 | 60.00% |
| MUK4 vs Miary Zo | 1–4 | 20.00% |
| MUK4 vs Shaheen | 0–3 | 0.00% |
| MUK4 vs Feng | 0–2 | 0.00% |
| MUK4 vs Claudio | 0–2 | 0.00% |
| MUK4 vs Heihachi | 0–2 | 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.