| SpaguettiCowboy vs King | 97–90 | 51.87% |
| SpaguettiCowboy vs Jin | 84–77 | 52.17% |
| SpaguettiCowboy vs Reina | 77–83 | 48.12% |
| SpaguettiCowboy vs Kazuya | 90–62 | 59.21% |
| SpaguettiCowboy vs Lidia | 61–79 | 43.57% |
| SpaguettiCowboy vs Law | 65–72 | 47.45% |
| SpaguettiCowboy vs Bryan | 68–66 | 50.75% |
| SpaguettiCowboy vs Hwoarang | 46–64 | 41.82% |
| SpaguettiCowboy vs Steve | 56–53 | 51.38% |
| SpaguettiCowboy vs Yoshimitsu | 49–46 | 51.58% |
| SpaguettiCowboy vs Lili | 34–61 | 35.79% |
| SpaguettiCowboy vs Paul | 27–60 | 31.03% |
| SpaguettiCowboy vs Dragunov | 47–40 | 54.02% |
| SpaguettiCowboy vs Jun | 38–44 | 46.34% |
| SpaguettiCowboy vs Asuka | 32–43 | 42.67% |
| SpaguettiCowboy vs Victor | 25–48 | 34.25% |
| SpaguettiCowboy vs Xiaoyu | 34–34 | 50.00% |
| SpaguettiCowboy vs Lee | 36–31 | 53.73% |
| SpaguettiCowboy vs Azucena | 34–28 | 54.84% |
| SpaguettiCowboy vs Alisa | 22–39 | 36.07% |
| SpaguettiCowboy vs Lars | 25–31 | 44.64% |
| SpaguettiCowboy vs Devil Jin | 26–29 | 47.27% |
| SpaguettiCowboy vs Raven | 19–36 | 34.55% |
| SpaguettiCowboy vs Leo | 26–28 | 48.15% |
| SpaguettiCowboy vs Nina | 27–27 | 50.00% |
| SpaguettiCowboy vs Kuma | 13–26 | 33.33% |
| SpaguettiCowboy vs Feng | 9–29 | 23.68% |
| SpaguettiCowboy vs Leroy | 18–18 | 50.00% |
| SpaguettiCowboy vs Eddy | 17–18 | 48.57% |
| SpaguettiCowboy vs Shaheen | 17–16 | 51.52% |
| SpaguettiCowboy vs Zafina | 19–14 | 57.58% |
| SpaguettiCowboy vs Jack-8 | 15–14 | 51.72% |
| SpaguettiCowboy vs Claudio | 12–14 | 46.15% |
| SpaguettiCowboy vs Heihachi | 8–17 | 32.00% |
| SpaguettiCowboy vs Clive | 2–6 | 25.00% |
| SpaguettiCowboy vs Panda | 1–3 | 25.00% |
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.