| Spacejaws vs Jin | 39–65 | 37.50% |
| Spacejaws vs Kazuya | 37–52 | 41.57% |
| Spacejaws vs Reina | 23–43 | 34.85% |
| Spacejaws vs King | 21–40 | 34.43% |
| Spacejaws vs Hwoarang | 24–35 | 40.68% |
| Spacejaws vs Bryan | 23–23 | 50.00% |
| Spacejaws vs Lili | 21–23 | 47.73% |
| Spacejaws vs Law | 20–20 | 50.00% |
| Spacejaws vs Paul | 16–20 | 44.44% |
| Spacejaws vs Nina | 19–17 | 52.78% |
| Spacejaws vs Eddy | 12–24 | 33.33% |
| Spacejaws vs Victor | 18–17 | 51.43% |
| Spacejaws vs Heihachi | 13–22 | 37.14% |
| Spacejaws vs Asuka | 18–15–1 | 54.55% |
| Spacejaws vs Dragunov | 10–22 | 31.25% |
| Spacejaws vs Feng | 13–18 | 41.94% |
| Spacejaws vs Steve | 10–19 | 34.48% |
| Spacejaws vs Lidia | 16–13 | 55.17% |
| Spacejaws vs Yoshimitsu | 11–17 | 39.29% |
| Spacejaws vs Devil Jin | 14–14 | 50.00% |
| Spacejaws vs Jun | 14–14 | 50.00% |
| Spacejaws vs Azucena | 17–10 | 62.96% |
| Spacejaws vs Lars | 11–15 | 42.31% |
| Spacejaws vs Xiaoyu | 10–14 | 41.67% |
| Spacejaws vs Alisa | 5–16 | 23.81% |
| Spacejaws vs Lee | 7–13 | 35.00% |
| Spacejaws vs Leroy | 14–5 | 73.68% |
| Spacejaws vs Clive | 4–12 | 25.00% |
| Spacejaws vs Anna | 8–6 | 57.14% |
| Spacejaws vs Shaheen | 4–9 | 30.77% |
| Spacejaws vs Jack-8 | 5–7 | 41.67% |
| Spacejaws vs Raven | 6–5 | 54.55% |
| Spacejaws vs Claudio | 4–5 | 44.44% |
| Spacejaws vs Panda | 4–3 | 57.14% |
| Spacejaws vs Zafina | 2–2 | 50.00% |
| Spacejaws vs Leo | 2–1 | 66.67% |
| Spacejaws vs Kuma | 2–1 | 66.67% |
| Spacejaws vs Fahkumram | 0–2 | 0.00% |
| Spacejaws vs Miary Zo | 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.