| Spaceley vs Jin | 41–25 | 62.12% |
| Spaceley vs King | 30–35 | 46.15% |
| Spaceley vs Reina | 31–29 | 51.67% |
| Spaceley vs Dragunov | 16–27 | 37.21% |
| Spaceley vs Eddy | 16–22 | 42.11% |
| Spaceley vs Jun | 17–20 | 45.95% |
| Spaceley vs Hwoarang | 15–21 | 41.67% |
| Spaceley vs Kazuya | 12–21 | 36.36% |
| Spaceley vs Steve | 20–13 | 60.61% |
| Spaceley vs Law | 13–19 | 40.62% |
| Spaceley vs Victor | 15–17 | 46.88% |
| Spaceley vs Yoshimitsu | 11–19 | 36.67% |
| Spaceley vs Azucena | 12–17 | 41.38% |
| Spaceley vs Bryan | 9–18 | 33.33% |
| Spaceley vs Devil Jin | 14–8 | 63.64% |
| Spaceley vs Paul | 9–12 | 42.86% |
| Spaceley vs Nina | 10–9 | 52.63% |
| Spaceley vs Raven | 3–15 | 16.67% |
| Spaceley vs Lili | 5–12 | 29.41% |
| Spaceley vs Leroy | 8–9 | 47.06% |
| Spaceley vs Claudio | 6–9 | 40.00% |
| Spaceley vs Asuka | 9–5 | 64.29% |
| Spaceley vs Xiaoyu | 6–7 | 46.15% |
| Spaceley vs Jack-8 | 8–5 | 61.54% |
| Spaceley vs Lars | 5–6 | 45.45% |
| Spaceley vs Lee | 4–7 | 36.36% |
| Spaceley vs Feng | 3–7 | 30.00% |
| Spaceley vs Leo | 6–4 | 60.00% |
| Spaceley vs Anna | 4–4 | 50.00% |
| Spaceley vs Alisa | 5–2 | 71.43% |
| Spaceley vs Fahkumram | 2–5 | 28.57% |
| Spaceley vs Kuma | 0–5 | 0.00% |
| Spaceley vs Shaheen | 2–1 | 66.67% |
| Spaceley vs Zafina | 0–3 | 0.00% |
| Spaceley vs Lidia | 2–0 | 100.00% |
| Spaceley vs Heihachi | 2–0 | 100.00% |
| Spaceley vs Clive | 0–2 | 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.