| Spaceghost vs Reina | 13–18 | 41.94% |
| Spaceghost vs Heihachi | 7–15 | 31.82% |
| Spaceghost vs Steve | 7–14 | 33.33% |
| Spaceghost vs Alisa | 8–12 | 40.00% |
| Spaceghost vs Jin | 4–12 | 25.00% |
| Spaceghost vs Dragunov | 4–9 | 30.77% |
| Spaceghost vs Panda | 3–8 | 27.27% |
| Spaceghost vs Yoshimitsu | 2–8 | 20.00% |
| Spaceghost vs King | 2–6 | 25.00% |
| Spaceghost vs Asuka | 6–2 | 75.00% |
| Spaceghost vs Lili | 4–4 | 50.00% |
| Spaceghost vs Jack-8 | 1–6 | 14.29% |
| Spaceghost vs Jun | 4–3 | 57.14% |
| Spaceghost vs Xiaoyu | 2–4 | 33.33% |
| Spaceghost vs Victor | 2–4 | 33.33% |
| Spaceghost vs Hwoarang | 1–4 | 20.00% |
| Spaceghost vs Nina | 1–4 | 20.00% |
| Spaceghost vs Azucena | 2–3 | 40.00% |
| Spaceghost vs Shaheen | 0–4 | 0.00% |
| Spaceghost vs Leroy | 0–4 | 0.00% |
| Spaceghost vs Lidia | 4–0 | 100.00% |
| Spaceghost vs Paul | 1–2 | 33.33% |
| Spaceghost vs Devil Jin | 2–1 | 66.67% |
| Spaceghost vs Claudio | 2–1 | 66.67% |
| Spaceghost vs Kuma | 1–2 | 33.33% |
| Spaceghost vs Bryan | 0–2 | 0.00% |
| Spaceghost vs Leo | 0–2 | 0.00% |
| Spaceghost vs Kazuya | 0–2 | 0.00% |
| Spaceghost vs Feng | 1–0 | 100.00% |
| Spaceghost vs Lars | 0–1 | 0.00% |
| Spaceghost vs Raven | 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.