| Mornheo vs Eddy | 6–5 | 54.55% |
| Mornheo vs Law | 3–4 | 42.86% |
| Mornheo vs Hwoarang | 6–0 | 100.00% |
| Mornheo vs Jin | 5–1 | 83.33% |
| Mornheo vs Paul | 0–4 | 0.00% |
| Mornheo vs Shaheen | 2–2 | 50.00% |
| Mornheo vs Kazuya | 0–4 | 0.00% |
| Mornheo vs Dragunov | 2–1 | 66.67% |
| Mornheo vs Nina | 2–1 | 66.67% |
| Mornheo vs Panda | 1–2 | 33.33% |
| Mornheo vs Reina | 2–1 | 66.67% |
| Mornheo vs Heihachi | 2–1 | 66.67% |
| Mornheo vs Feng | 1–2 | 33.33% |
| Mornheo vs King | 0–2 | 0.00% |
| Mornheo vs Asuka | 2–0 | 100.00% |
| Mornheo vs Claudio | 2–0 | 100.00% |
| Mornheo vs Azucena | 0–2 | 0.00% |
| Mornheo vs Bryan | 1–0 | 100.00% |
| Mornheo vs Lili | 1–0 | 100.00% |
| Mornheo vs Alisa | 0–1 | 0.00% |
| Mornheo vs Lee | 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.