| Mortel vs Kazuya | 20–13 | 60.61% |
| Mortel vs Bryan | 16–12 | 57.14% |
| Mortel vs Heihachi | 12–9 | 57.14% |
| Mortel vs Clive | 17–4 | 80.95% |
| Mortel vs King | 10–8 | 55.56% |
| Mortel vs Jin | 13–5 | 72.22% |
| Mortel vs Reina | 8–6 | 57.14% |
| Mortel vs Azucena | 9–5 | 64.29% |
| Mortel vs Law | 8–5 | 61.54% |
| Mortel vs Lidia | 6–7 | 46.15% |
| Mortel vs Steve | 3–9 | 25.00% |
| Mortel vs Nina | 4–8 | 33.33% |
| Mortel vs Lee | 6–6 | 50.00% |
| Mortel vs Xiaoyu | 6–5 | 54.55% |
| Mortel vs Jun | 8–3 | 72.73% |
| Mortel vs Fahkumram | 6–5 | 54.55% |
| Mortel vs Yoshimitsu | 5–5 | 50.00% |
| Mortel vs Hwoarang | 5–5 | 50.00% |
| Mortel vs Lili | 5–3 | 62.50% |
| Mortel vs Paul | 5–1 | 83.33% |
| Mortel vs Devil Jin | 2–4 | 33.33% |
| Mortel vs Dragunov | 4–2 | 66.67% |
| Mortel vs Kuma | 3–3 | 50.00% |
| Mortel vs Raven | 4–1 | 80.00% |
| Mortel vs Leo | 0–4 | 0.00% |
| Mortel vs Lars | 4–0 | 100.00% |
| Mortel vs Alisa | 2–2 | 50.00% |
| Mortel vs Claudio | 4–0 | 100.00% |
| Mortel vs Shaheen | 4–0 | 100.00% |
| Mortel vs Jack-8 | 3–0 | 100.00% |
| Mortel vs Feng | 0–3 | 0.00% |
| Mortel vs Leroy | 0–2 | 0.00% |
| Mortel vs Victor | 2–0 | 100.00% |
| Mortel vs Asuka | 1–0 | 100.00% |
| Mortel vs Eddy | 0–1 | 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.