| Mk33445 vs King | 14–15 | 48.28% |
| Mk33445 vs Jin | 20–7 | 74.07% |
| Mk33445 vs Dragunov | 10–10 | 50.00% |
| Mk33445 vs Reina | 11–6 | 64.71% |
| Mk33445 vs Hwoarang | 4–9 | 30.77% |
| Mk33445 vs Victor | 6–5 | 54.55% |
| Mk33445 vs Heihachi | 6–5 | 54.55% |
| Mk33445 vs Law | 8–2 | 80.00% |
| Mk33445 vs Kazuya | 6–4 | 60.00% |
| Mk33445 vs Devil Jin | 3–6 | 33.33% |
| Mk33445 vs Steve | 4–4 | 50.00% |
| Mk33445 vs Nina | 4–4 | 50.00% |
| Mk33445 vs Asuka | 4–3 | 57.14% |
| Mk33445 vs Jun | 6–1 | 85.71% |
| Mk33445 vs Yoshimitsu | 3–3 | 50.00% |
| Mk33445 vs Lars | 5–1 | 83.33% |
| Mk33445 vs Leroy | 2–4 | 33.33% |
| Mk33445 vs Eddy | 5–1 | 83.33% |
| Mk33445 vs Clive | 1–5 | 16.67% |
| Mk33445 vs Jack-8 | 1–4 | 20.00% |
| Mk33445 vs Paul | 3–1 | 75.00% |
| Mk33445 vs Bryan | 3–1 | 75.00% |
| Mk33445 vs Lili | 3–0 | 100.00% |
| Mk33445 vs Zafina | 0–3 | 0.00% |
| Mk33445 vs Raven | 3–0 | 100.00% |
| Mk33445 vs Shaheen | 2–0 | 100.00% |
| Mk33445 vs Lee | 1–1 | 50.00% |
| Mk33445 vs Azucena | 0–2 | 0.00% |
| Mk33445 vs Lidia | 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.