| west collaps vs King | 15–10 | 60.00% |
| west collaps vs Bryan | 11–10 | 52.38% |
| west collaps vs Steve | 12–6 | 66.67% |
| west collaps vs Hwoarang | 8–7 | 53.33% |
| west collaps vs Paul | 10–4 | 71.43% |
| west collaps vs Kazuya | 6–8 | 42.86% |
| west collaps vs Heihachi | 7–7 | 50.00% |
| west collaps vs Jun | 7–6 | 53.85% |
| west collaps vs Jin | 9–3 | 75.00% |
| west collaps vs Zafina | 5–5 | 50.00% |
| west collaps vs Law | 6–3 | 66.67% |
| west collaps vs Lee | 5–4 | 55.56% |
| west collaps vs Dragunov | 3–4 | 42.86% |
| west collaps vs Anna | 2–5 | 28.57% |
| west collaps vs Devil Jin | 5–1 | 83.33% |
| west collaps vs Yoshimitsu | 2–3 | 40.00% |
| west collaps vs Nina | 5–0 | 100.00% |
| west collaps vs Reina | 5–0 | 100.00% |
| west collaps vs Clive | 1–4 | 20.00% |
| west collaps vs Asuka | 3–1 | 75.00% |
| west collaps vs Victor | 4–0 | 100.00% |
| west collaps vs Eddy | 2–2 | 50.00% |
| west collaps vs Lili | 1–2 | 33.33% |
| west collaps vs Lars | 2–1 | 66.67% |
| west collaps vs Kuma | 1–2 | 33.33% |
| west collaps vs Azucena | 3–0 | 100.00% |
| west collaps vs Xiaoyu | 2–0 | 100.00% |
| west collaps vs Jack-8 | 1–1 | 50.00% |
| west collaps vs Feng | 2–0 | 100.00% |
| west collaps vs Alisa | 0–2 | 0.00% |
| west collaps vs Claudio | 0–2 | 0.00% |
| west collaps vs Leo | 0–1 | 0.00% |
| west collaps vs Lidia | 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.