| WestGhost vs King | 6–19 | 24.00% |
| WestGhost vs Jin | 5–11 | 31.25% |
| WestGhost vs Lili | 4–8 | 33.33% |
| WestGhost vs Law | 1–9 | 10.00% |
| WestGhost vs Hwoarang | 1–9 | 10.00% |
| WestGhost vs Paul | 3–6 | 33.33% |
| WestGhost vs Steve | 2–7 | 22.22% |
| WestGhost vs Reina | 3–6 | 33.33% |
| WestGhost vs Azucena | 2–7 | 22.22% |
| WestGhost vs Bryan | 0–8 | 0.00% |
| WestGhost vs Kazuya | 6–1 | 85.71% |
| WestGhost vs Asuka | 3–4 | 42.86% |
| WestGhost vs Dragunov | 0–6 | 0.00% |
| WestGhost vs Alisa | 1–5 | 16.67% |
| WestGhost vs Victor | 0–5 | 0.00% |
| WestGhost vs Xiaoyu | 2–2 | 50.00% |
| WestGhost vs Jun | 1–3 | 25.00% |
| WestGhost vs Eddy | 1–3 | 25.00% |
| WestGhost vs Yoshimitsu | 0–3 | 0.00% |
| WestGhost vs Lars | 0–3 | 0.00% |
| WestGhost vs Lidia | 1–2 | 33.33% |
| WestGhost vs Shaheen | 0–2 | 0.00% |
| WestGhost vs Lee | 0–2 | 0.00% |
| WestGhost vs Zafina | 1–1 | 50.00% |
| WestGhost vs Leroy | 2–0 | 100.00% |
| WestGhost vs Devil Jin | 1–0 | 100.00% |
| WestGhost vs Feng | 0–1 | 0.00% |
| WestGhost vs Claudio | 0–1 | 0.00% |
| WestGhost vs Heihachi | 0–1 | 0.00% |
| WestGhost vs Leo | 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.