| Mortal vs King | 29–41 | 41.43% |
| Mortal vs Steve | 23–20 | 53.49% |
| Mortal vs Hwoarang | 17–24 | 41.46% |
| Mortal vs Jin | 12–22 | 35.29% |
| Mortal vs Kazuya | 16–17 | 48.48% |
| Mortal vs Reina | 17–15 | 53.12% |
| Mortal vs Jun | 13–17–1 | 43.33% |
| Mortal vs Yoshimitsu | 11–18 | 37.93% |
| Mortal vs Lars | 20–9 | 68.97% |
| Mortal vs Law | 14–14 | 50.00% |
| Mortal vs Dragunov | 11–17 | 39.29% |
| Mortal vs Lili | 11–14 | 44.00% |
| Mortal vs Heihachi | 7–17 | 29.17% |
| Mortal vs Eddy | 4–19 | 17.39% |
| Mortal vs Anna | 11–10 | 52.38% |
| Mortal vs Paul | 14–6 | 70.00% |
| Mortal vs Azucena | 6–14 | 30.00% |
| Mortal vs Victor | 9–11 | 45.00% |
| Mortal vs Bryan | 7–9 | 43.75% |
| Mortal vs Xiaoyu | 4–11 | 26.67% |
| Mortal vs Feng | 6–9 | 40.00% |
| Mortal vs Devil Jin | 5–8 | 38.46% |
| Mortal vs Lee | 4–9 | 30.77% |
| Mortal vs Clive | 2–11 | 15.38% |
| Mortal vs Armor King | 9–4 | 69.23% |
| Mortal vs Asuka | 6–6 | 50.00% |
| Mortal vs Lidia | 5–6 | 45.45% |
| Mortal vs Miary Zo | 8–3 | 72.73% |
| Mortal vs Fahkumram | 2–8 | 20.00% |
| Mortal vs Nina | 3–6 | 33.33% |
| Mortal vs Zafina | 3–6 | 33.33% |
| Mortal vs Leo | 4–3 | 57.14% |
| Mortal vs Kuma | 2–5 | 28.57% |
| Mortal vs Panda | 3–4 | 42.86% |
| Mortal vs Leroy | 6–1 | 85.71% |
| Mortal vs Alisa | 4–2 | 66.67% |
| Mortal vs Shaheen | 2–4 | 33.33% |
| Mortal vs Raven | 3–3 | 50.00% |
| Mortal vs Claudio | 0–3 | 0.00% |
| Mortal vs Jack-8 | 1–1 | 50.00% |
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.