| spacey vs Yoshimitsu | 4–3 | 57.14% |
| spacey vs Steve | 2–5 | 28.57% |
| spacey vs Nina | 1–5 | 16.67% |
| spacey vs Reina | 1–4 | 20.00% |
| spacey vs Law | 2–2 | 50.00% |
| spacey vs Bryan | 1–2 | 33.33% |
| spacey vs Asuka | 1–2 | 33.33% |
| spacey vs Lee | 2–1 | 66.67% |
| spacey vs Hwoarang | 1–1 | 50.00% |
| spacey vs Dragunov | 1–1 | 50.00% |
| spacey vs Jun | 2–0 | 100.00% |
| spacey vs Paul | 0–1 | 0.00% |
| spacey vs Kazuya | 0–1 | 0.00% |
| spacey vs Feng | 0–1 | 0.00% |
| spacey vs Lars | 1–0 | 100.00% |
| spacey vs Claudio | 0–1 | 0.00% |
| spacey vs Kuma | 0–1 | 0.00% |
| spacey vs Panda | 1–0 | 100.00% |
| spacey vs Victor | 1–0 | 100.00% |
| spacey vs Raven | 0–1 | 0.00% |
| spacey vs Heihachi | 0–1 | 0.00% |
| spacey vs Clive | 0–1 | 0.00% |
| spacey vs Anna | 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.