| Spacebar vs Jin | 52–64 | 44.83% |
| Spacebar vs Paul | 45–67 | 40.18% |
| Spacebar vs King | 36–60 | 37.50% |
| Spacebar vs Dragunov | 32–58 | 35.56% |
| Spacebar vs Kazuya | 34–50–1 | 40.48% |
| Spacebar vs Bryan | 26–51 | 33.77% |
| Spacebar vs Hwoarang | 35–40 | 46.67% |
| Spacebar vs Reina | 35–31–1 | 53.03% |
| Spacebar vs Steve | 34–30 | 53.12% |
| Spacebar vs Law | 24–35 | 40.68% |
| Spacebar vs Eddy | 24–30 | 44.44% |
| Spacebar vs Jun | 19–33 | 36.54% |
| Spacebar vs Victor | 18–22 | 45.00% |
| Spacebar vs Lili | 12–27 | 30.77% |
| Spacebar vs Nina | 17–22 | 43.59% |
| Spacebar vs Yoshimitsu | 18–20 | 47.37% |
| Spacebar vs Asuka | 15–23 | 39.47% |
| Spacebar vs Devil Jin | 7–30 | 18.92% |
| Spacebar vs Azucena | 16–21 | 43.24% |
| Spacebar vs Lars | 16–15 | 51.61% |
| Spacebar vs Jack-8 | 11–19 | 36.67% |
| Spacebar vs Alisa | 5–23 | 17.86% |
| Spacebar vs Feng | 7–20 | 25.93% |
| Spacebar vs Lee | 10–13 | 43.48% |
| Spacebar vs Leroy | 10–13 | 43.48% |
| Spacebar vs Heihachi | 12–11 | 52.17% |
| Spacebar vs Xiaoyu | 9–11 | 45.00% |
| Spacebar vs Zafina | 7–6 | 53.85% |
| Spacebar vs Claudio | 7–5 | 58.33% |
| Spacebar vs Kuma | 4–8 | 33.33% |
| Spacebar vs Shaheen | 2–8 | 20.00% |
| Spacebar vs Leo | 4–5 | 44.44% |
| Spacebar vs Raven | 6–2 | 75.00% |
| Spacebar vs Lidia | 5–1 | 83.33% |
| Spacebar vs Panda | 2–1 | 66.67% |
| Spacebar vs Clive | 2–0 | 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.