| Alex West vs Jin | 11–3 | 78.57% |
| Alex West vs Dragunov | 7–4 | 63.64% |
| Alex West vs Reina | 8–3 | 72.73% |
| Alex West vs Steve | 6–2 | 75.00% |
| Alex West vs Kazuya | 4–3 | 57.14% |
| Alex West vs Eddy | 1–6 | 14.29% |
| Alex West vs King | 4–2 | 66.67% |
| Alex West vs Lars | 4–2 | 66.67% |
| Alex West vs Jun | 3–3 | 50.00% |
| Alex West vs Victor | 2–4 | 33.33% |
| Alex West vs Yoshimitsu | 4–1 | 80.00% |
| Alex West vs Azucena | 1–4 | 20.00% |
| Alex West vs Raven | 4–1 | 80.00% |
| Alex West vs Kuma | 2–2 | 50.00% |
| Alex West vs Paul | 2–1 | 66.67% |
| Alex West vs Hwoarang | 2–0 | 100.00% |
| Alex West vs Bryan | 2–0 | 100.00% |
| Alex West vs Feng | 1–1 | 50.00% |
| Alex West vs Lili | 2–0 | 100.00% |
| Alex West vs Alisa | 0–2 | 0.00% |
| Alex West vs Shaheen | 2–0 | 100.00% |
| Alex West vs Asuka | 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.