| Alechi vs Jin | 38–24 | 61.29% |
| Alechi vs Kazuya | 16–37 | 30.19% |
| Alechi vs Steve | 23–26 | 46.94% |
| Alechi vs King | 20–23 | 46.51% |
| Alechi vs Law | 15–26 | 36.59% |
| Alechi vs Hwoarang | 20–20 | 50.00% |
| Alechi vs Reina | 14–19 | 42.42% |
| Alechi vs Eddy | 7–23 | 23.33% |
| Alechi vs Bryan | 13–15 | 46.43% |
| Alechi vs Lili | 14–13 | 51.85% |
| Alechi vs Dragunov | 15–11 | 57.69% |
| Alechi vs Jun | 13–13 | 50.00% |
| Alechi vs Devil Jin | 7–16 | 30.43% |
| Alechi vs Paul | 6–15 | 28.57% |
| Alechi vs Asuka | 11–9 | 55.00% |
| Alechi vs Yoshimitsu | 9–10 | 47.37% |
| Alechi vs Victor | 5–14 | 26.32% |
| Alechi vs Alisa | 6–10 | 37.50% |
| Alechi vs Lee | 9–7 | 56.25% |
| Alechi vs Feng | 2–10 | 16.67% |
| Alechi vs Claudio | 3–9 | 25.00% |
| Alechi vs Nina | 5–7 | 41.67% |
| Alechi vs Lars | 6–5 | 54.55% |
| Alechi vs Azucena | 3–8 | 27.27% |
| Alechi vs Xiaoyu | 4–6 | 40.00% |
| Alechi vs Kuma | 1–9 | 10.00% |
| Alechi vs Jack-8 | 6–3 | 66.67% |
| Alechi vs Leo | 6–3 | 66.67% |
| Alechi vs Lidia | 3–4 | 42.86% |
| Alechi vs Raven | 3–3 | 50.00% |
| Alechi vs Shaheen | 4–1 | 80.00% |
| Alechi vs Panda | 1–1 | 50.00% |
| Alechi vs Zafina | 2–0 | 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.