| SpaceCowboy6669 vs Anna | 7–10 | 41.18% |
| SpaceCowboy6669 vs Kazuya | 8–5 | 61.54% |
| SpaceCowboy6669 vs Reina | 7–5 | 58.33% |
| SpaceCowboy6669 vs King | 5–6 | 45.45% |
| SpaceCowboy6669 vs Leroy | 10–0 | 100.00% |
| SpaceCowboy6669 vs Lidia | 8–1 | 88.89% |
| SpaceCowboy6669 vs Eddy | 6–2 | 75.00% |
| SpaceCowboy6669 vs Law | 5–2 | 71.43% |
| SpaceCowboy6669 vs Hwoarang | 6–1 | 85.71% |
| SpaceCowboy6669 vs Dragunov | 1–6 | 14.29% |
| SpaceCowboy6669 vs Heihachi | 4–3 | 57.14% |
| SpaceCowboy6669 vs Jin | 2–4 | 33.33% |
| SpaceCowboy6669 vs Steve | 1–5 | 16.67% |
| SpaceCowboy6669 vs Leo | 2–4 | 33.33% |
| SpaceCowboy6669 vs Victor | 5–1 | 83.33% |
| SpaceCowboy6669 vs Lars | 2–3 | 40.00% |
| SpaceCowboy6669 vs Lili | 2–2 | 50.00% |
| SpaceCowboy6669 vs Alisa | 0–4 | 0.00% |
| SpaceCowboy6669 vs Lee | 2–2 | 50.00% |
| SpaceCowboy6669 vs Raven | 2–2 | 50.00% |
| SpaceCowboy6669 vs Yoshimitsu | 1–2 | 33.33% |
| SpaceCowboy6669 vs Jun | 2–1 | 66.67% |
| SpaceCowboy6669 vs Paul | 0–2 | 0.00% |
| SpaceCowboy6669 vs Bryan | 2–0 | 100.00% |
| SpaceCowboy6669 vs Asuka | 0–2 | 0.00% |
| SpaceCowboy6669 vs Feng | 0–2 | 0.00% |
| SpaceCowboy6669 vs Claudio | 0–2 | 0.00% |
| SpaceCowboy6669 vs Nina | 2–0 | 100.00% |
| SpaceCowboy6669 vs Jack-8 | 1–0 | 100.00% |
| SpaceCowboy6669 vs Kuma | 1–0 | 100.00% |
| SpaceCowboy6669 vs Panda | 1–0 | 100.00% |
| SpaceCowboy6669 vs Zafina | 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.