| Ghost Mountain vs Hwoarang | 4–8 | 33.33% |
| Ghost Mountain vs Bryan | 8–4 | 66.67% |
| Ghost Mountain vs Jin | 4–7 | 36.36% |
| Ghost Mountain vs Dragunov | 4–7 | 36.36% |
| Ghost Mountain vs Nina | 5–5 | 50.00% |
| Ghost Mountain vs Reina | 5–5 | 50.00% |
| Ghost Mountain vs Asuka | 4–4 | 50.00% |
| Ghost Mountain vs Victor | 2–5 | 28.57% |
| Ghost Mountain vs Law | 3–2 | 60.00% |
| Ghost Mountain vs Alisa | 2–3 | 40.00% |
| Ghost Mountain vs Raven | 1–4 | 20.00% |
| Ghost Mountain vs Xiaoyu | 2–2 | 50.00% |
| Ghost Mountain vs King | 0–3 | 0.00% |
| Ghost Mountain vs Yoshimitsu | 0–3 | 0.00% |
| Ghost Mountain vs Kazuya | 3–0 | 100.00% |
| Ghost Mountain vs Steve | 2–1 | 66.67% |
| Ghost Mountain vs Feng | 1–2 | 33.33% |
| Ghost Mountain vs Lili | 3–0 | 100.00% |
| Ghost Mountain vs Lee | 0–2 | 0.00% |
| Ghost Mountain vs Leroy | 0–2 | 0.00% |
| Ghost Mountain vs Jun | 2–0 | 100.00% |
| Ghost Mountain vs Eddy | 0–2 | 0.00% |
| Ghost Mountain vs Zafina | 0–1 | 0.00% |
| Ghost Mountain vs Azucena | 0–1 | 0.00% |
| Ghost Mountain 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.