| Spacer vs Kazuya | 53–26 | 67.09% |
| Spacer vs Reina | 28–31 | 47.46% |
| Spacer vs Jin | 35–20 | 63.64% |
| Spacer vs Bryan | 34–19 | 64.15% |
| Spacer vs Steve | 25–16 | 60.98% |
| Spacer vs Lili | 23–18 | 56.10% |
| Spacer vs King | 23–17 | 57.50% |
| Spacer vs Hwoarang | 20–17 | 54.05% |
| Spacer vs Jun | 17–18 | 48.57% |
| Spacer vs Heihachi | 12–18 | 40.00% |
| Spacer vs Dragunov | 12–14 | 46.15% |
| Spacer vs Victor | 12–14 | 46.15% |
| Spacer vs Law | 12–13 | 48.00% |
| Spacer vs Paul | 11–13 | 45.83% |
| Spacer vs Asuka | 14–10 | 58.33% |
| Spacer vs Feng | 9–15 | 37.50% |
| Spacer vs Lars | 11–13 | 45.83% |
| Spacer vs Lidia | 14–7 | 66.67% |
| Spacer vs Nina | 5–15 | 25.00% |
| Spacer vs Xiaoyu | 2–13 | 13.33% |
| Spacer vs Alisa | 6–9 | 40.00% |
| Spacer vs Yoshimitsu | 5–9 | 35.71% |
| Spacer vs Lee | 3–11 | 21.43% |
| Spacer vs Azucena | 8–4 | 66.67% |
| Spacer vs Eddy | 2–10 | 16.67% |
| Spacer vs Claudio | 5–6 | 45.45% |
| Spacer vs Raven | 6–4 | 60.00% |
| Spacer vs Leroy | 6–3 | 66.67% |
| Spacer vs Panda | 2–6 | 25.00% |
| Spacer vs Devil Jin | 3–4 | 42.86% |
| Spacer vs Leo | 4–2 | 66.67% |
| Spacer vs Jack-8 | 2–3 | 40.00% |
| Spacer vs Zafina | 2–3 | 40.00% |
| Spacer vs Clive | 2–2 | 50.00% |
| Spacer vs Anna | 2–1 | 66.67% |
| Spacer vs Kuma | 0–2 | 0.00% |
| Spacer vs Fahkumram | 0–2 | 0.00% |
| Spacer vs Miary Zo | 1–1 | 50.00% |
| Spacer vs Shaheen | 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.