| Mortaja_Jr vs Law | 5–3 | 62.50% |
| Mortaja_Jr vs Steve | 6–2 | 75.00% |
| Mortaja_Jr vs Victor | 5–3 | 62.50% |
| Mortaja_Jr vs Leroy | 5–1 | 83.33% |
| Mortaja_Jr vs Reina | 3–3 | 50.00% |
| Mortaja_Jr vs Heihachi | 0–4 | 0.00% |
| Mortaja_Jr vs Jin | 2–1 | 66.67% |
| Mortaja_Jr vs Kazuya | 2–1 | 66.67% |
| Mortaja_Jr vs Devil Jin | 2–1 | 66.67% |
| Mortaja_Jr vs Eddy | 2–1 | 66.67% |
| Mortaja_Jr vs Dragunov | 0–2 | 0.00% |
| Mortaja_Jr vs Leo | 2–0 | 100.00% |
| Mortaja_Jr vs Lars | 2–0 | 100.00% |
| Mortaja_Jr vs Alisa | 0–2 | 0.00% |
| Mortaja_Jr vs Lee | 1–0 | 100.00% |
| Mortaja_Jr vs Panda | 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.