| Space Traveler vs Jin | 20–18 | 52.63% |
| Space Traveler vs Kazuya | 17–20 | 45.95% |
| Space Traveler vs Reina | 13–20 | 39.39% |
| Space Traveler vs Hwoarang | 14–10 | 58.33% |
| Space Traveler vs Feng | 13–7 | 65.00% |
| Space Traveler vs Lili | 5–11 | 31.25% |
| Space Traveler vs Eddy | 9–7 | 56.25% |
| Space Traveler vs King | 10–5 | 66.67% |
| Space Traveler vs Asuka | 8–7 | 53.33% |
| Space Traveler vs Law | 6–8 | 42.86% |
| Space Traveler vs Steve | 10–4 | 71.43% |
| Space Traveler vs Dragunov | 11–2 | 84.62% |
| Space Traveler vs Alisa | 7–6 | 53.85% |
| Space Traveler vs Yoshimitsu | 7–3 | 70.00% |
| Space Traveler vs Xiaoyu | 3–7 | 30.00% |
| Space Traveler vs Leroy | 8–2 | 80.00% |
| Space Traveler vs Jun | 4–6 | 40.00% |
| Space Traveler vs Lars | 5–4 | 55.56% |
| Space Traveler vs Lee | 5–4 | 55.56% |
| Space Traveler vs Paul | 2–6 | 25.00% |
| Space Traveler vs Jack-8 | 5–3 | 62.50% |
| Space Traveler vs Nina | 4–4 | 50.00% |
| Space Traveler vs Bryan | 4–3 | 57.14% |
| Space Traveler vs Victor | 2–4 | 33.33% |
| Space Traveler vs Devil Jin | 1–4 | 20.00% |
| Space Traveler vs Panda | 1–3 | 25.00% |
| Space Traveler vs Azucena | 1–3 | 25.00% |
| Space Traveler vs Leo | 3–0 | 100.00% |
| Space Traveler vs Claudio | 2–1 | 66.67% |
| Space Traveler vs Raven | 2–1 | 66.67% |
| Space Traveler vs Zafina | 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.