| Mortal vs Armor King | 12–20 | 37.50% |
| Mortal vs King | 16–11 | 59.26% |
| Mortal vs Bryan | 17–9 | 65.38% |
| Mortal vs Fahkumram | 12–11 | 52.17% |
| Mortal vs Jin | 9–13 | 40.91% |
| Mortal vs Lili | 10–12 | 45.45% |
| Mortal vs Law | 11–9 | 55.00% |
| Mortal vs Clive | 8–10 | 44.44% |
| Mortal vs Hwoarang | 7–8 | 46.67% |
| Mortal vs Dragunov | 3–9 | 25.00% |
| Mortal vs Heihachi | 4–8 | 33.33% |
| Mortal vs Paul | 8–2 | 80.00% |
| Mortal vs Yoshimitsu | 7–3 | 70.00% |
| Mortal vs Xiaoyu | 2–7 | 22.22% |
| Mortal vs Asuka | 3–6 | 33.33% |
| Mortal vs Claudio | 4–5 | 44.44% |
| Mortal vs Steve | 2–5 | 28.57% |
| Mortal vs Lidia | 3–4 | 42.86% |
| Mortal vs Shaheen | 4–2 | 66.67% |
| Mortal vs Reina | 4–2 | 66.67% |
| Mortal vs Azucena | 5–1 | 83.33% |
| Mortal vs Eddy | 3–3 | 50.00% |
| Mortal vs Kazuya | 2–3 | 40.00% |
| Mortal vs Lars | 4–1 | 80.00% |
| Mortal vs Feng | 2–2 | 50.00% |
| Mortal vs Alisa | 1–3 | 25.00% |
| Mortal vs Lee | 0–4 | 0.00% |
| Mortal vs Victor | 0–4 | 0.00% |
| Mortal vs Miary Zo | 1–3 | 25.00% |
| Mortal vs Jack-8 | 2–1 | 66.67% |
| Mortal vs Devil Jin | 2–1 | 66.67% |
| Mortal vs Jun | 1–2 | 33.33% |
| Mortal vs Anna | 1–2 | 33.33% |
| Mortal vs Kuma | 0–2 | 0.00% |
| Mortal vs Nina | 0–1 | 0.00% |
| Mortal vs Raven | 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.