| UnluckyAlterEgo vs King | 5–15 | 25.00% |
| UnluckyAlterEgo vs Jun | 12–2 | 85.71% |
| UnluckyAlterEgo vs Reina | 1–7 | 12.50% |
| UnluckyAlterEgo vs Steve | 5–2 | 71.43% |
| UnluckyAlterEgo vs Asuka | 3–4 | 42.86% |
| UnluckyAlterEgo vs Azucena | 3–4 | 42.86% |
| UnluckyAlterEgo vs Yoshimitsu | 5–1 | 83.33% |
| UnluckyAlterEgo vs Hwoarang | 4–2 | 66.67% |
| UnluckyAlterEgo vs Nina | 4–2 | 66.67% |
| UnluckyAlterEgo vs Leroy | 3–3 | 50.00% |
| UnluckyAlterEgo vs Jin | 1–4 | 20.00% |
| UnluckyAlterEgo vs Kazuya | 1–3 | 25.00% |
| UnluckyAlterEgo vs Lili | 3–1 | 75.00% |
| UnluckyAlterEgo vs Alisa | 0–4 | 0.00% |
| UnluckyAlterEgo vs Jack-8 | 1–2 | 33.33% |
| UnluckyAlterEgo vs Dragunov | 1–2 | 33.33% |
| UnluckyAlterEgo vs Victor | 1–2 | 33.33% |
| UnluckyAlterEgo vs Paul | 2–0 | 100.00% |
| UnluckyAlterEgo vs Xiaoyu | 2–0 | 100.00% |
| UnluckyAlterEgo vs Bryan | 2–0 | 100.00% |
| UnluckyAlterEgo vs Feng | 0–2 | 0.00% |
| UnluckyAlterEgo vs Claudio | 2–0 | 100.00% |
| UnluckyAlterEgo vs Shaheen | 0–2 | 0.00% |
| UnluckyAlterEgo vs Panda | 0–2 | 0.00% |
| UnluckyAlterEgo 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.