| Alientech vs King | 22–17 | 56.41% |
| Alientech vs Jin | 17–21 | 44.74% |
| Alientech vs Steve | 14–19 | 42.42% |
| Alientech vs Reina | 17–16 | 51.52% |
| Alientech vs Law | 15–16 | 48.39% |
| Alientech vs Kazuya | 16–15 | 51.61% |
| Alientech vs Lili | 14–15 | 48.28% |
| Alientech vs Eddy | 12–17 | 41.38% |
| Alientech vs Jun | 12–15 | 44.44% |
| Alientech vs Lidia | 10–12 | 45.45% |
| Alientech vs Hwoarang | 9–10 | 47.37% |
| Alientech vs Azucena | 13–6 | 68.42% |
| Alientech vs Victor | 11–8 | 57.89% |
| Alientech vs Lars | 11–6 | 64.71% |
| Alientech vs Dragunov | 7–8 | 46.67% |
| Alientech vs Bryan | 6–8 | 42.86% |
| Alientech vs Jack-8 | 7–7 | 50.00% |
| Alientech vs Alisa | 3–9 | 25.00% |
| Alientech vs Paul | 4–7 | 36.36% |
| Alientech vs Yoshimitsu | 4–6 | 40.00% |
| Alientech vs Asuka | 0–9 | 0.00% |
| Alientech vs Devil Jin | 6–3 | 66.67% |
| Alientech vs Heihachi | 3–4 | 42.86% |
| Alientech vs Shaheen | 2–4 | 33.33% |
| Alientech vs Kuma | 2–4 | 33.33% |
| Alientech vs Raven | 2–4 | 33.33% |
| Alientech vs Clive | 2–4 | 33.33% |
| Alientech vs Armor King | 4–2 | 66.67% |
| Alientech vs Xiaoyu | 3–2 | 60.00% |
| Alientech vs Feng | 3–2 | 60.00% |
| Alientech vs Nina | 2–3 | 40.00% |
| Alientech vs Anna | 2–3 | 40.00% |
| Alientech vs Fahkumram | 3–2 | 60.00% |
| Alientech vs Lee | 0–4 | 0.00% |
| Alientech vs Leo | 1–2 | 33.33% |
| Alientech vs Claudio | 3–0 | 100.00% |
| Alientech vs Leroy | 2–0 | 100.00% |
| Alientech vs Panda | 0–1 | 0.00% |
| Alientech vs Zafina | 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.