| EtTheAlien vs King | 15–8 | 65.22% |
| EtTheAlien vs Hwoarang | 14–3 | 82.35% |
| EtTheAlien vs Anna | 10–6 | 62.50% |
| EtTheAlien vs Asuka | 9–6 | 60.00% |
| EtTheAlien vs Law | 10–4 | 71.43% |
| EtTheAlien vs Reina | 9–5 | 64.29% |
| EtTheAlien vs Steve | 10–3 | 76.92% |
| EtTheAlien vs Jun | 10–3 | 76.92% |
| EtTheAlien vs Azucena | 8–4 | 66.67% |
| EtTheAlien vs Dragunov | 4–5 | 44.44% |
| EtTheAlien vs Nina | 6–3 | 66.67% |
| EtTheAlien vs Heihachi | 5–4 | 55.56% |
| EtTheAlien vs Bryan | 3–5 | 37.50% |
| EtTheAlien vs Kazuya | 4–4 | 50.00% |
| EtTheAlien vs Lee | 5–3 | 62.50% |
| EtTheAlien vs Armor King | 4–4 | 50.00% |
| EtTheAlien vs Lili | 4–3 | 57.14% |
| EtTheAlien vs Claudio | 3–4 | 42.86% |
| EtTheAlien vs Victor | 4–3 | 57.14% |
| EtTheAlien vs Fahkumram | 7–0 | 100.00% |
| EtTheAlien vs Kuma | 1–5 | 16.67% |
| EtTheAlien vs Eddy | 4–2 | 66.67% |
| EtTheAlien vs Jin | 4–1 | 80.00% |
| EtTheAlien vs Leroy | 5–0 | 100.00% |
| EtTheAlien vs Raven | 3–1 | 75.00% |
| EtTheAlien vs Yoshimitsu | 3–0 | 100.00% |
| EtTheAlien vs Lidia | 2–1 | 66.67% |
| EtTheAlien vs Clive | 2–1 | 66.67% |
| EtTheAlien vs Paul | 0–2 | 0.00% |
| EtTheAlien vs Xiaoyu | 2–0 | 100.00% |
| EtTheAlien vs Jack-8 | 0–2 | 0.00% |
| EtTheAlien vs Devil Jin | 1–1 | 50.00% |
| EtTheAlien vs Feng | 0–2 | 0.00% |
| EtTheAlien vs Leo | 2–0 | 100.00% |
| EtTheAlien vs Lars | 0–2 | 0.00% |
| EtTheAlien vs Shaheen | 2–0 | 100.00% |
| EtTheAlien vs Zafina | 2–0 | 100.00% |
| EtTheAlien vs Miary Zo | 1–1 | 50.00% |
| EtTheAlien vs Alisa | 0–1 | 0.00% |
| EtTheAlien 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.