| Spix vs Kazuya | 48–48 | 50.00% |
| Spix vs King | 42–42 | 50.00% |
| Spix vs Jin | 37–44 | 45.68% |
| Spix vs Hwoarang | 30–21 | 58.82% |
| Spix vs Reina | 24–27 | 47.06% |
| Spix vs Law | 29–20 | 59.18% |
| Spix vs Bryan | 24–23 | 51.06% |
| Spix vs Jun | 24–23 | 51.06% |
| Spix vs Yoshimitsu | 17–25 | 40.48% |
| Spix vs Lili | 17–15 | 53.12% |
| Spix vs Nina | 21–11 | 65.62% |
| Spix vs Heihachi | 16–15 | 51.61% |
| Spix vs Clive | 13–18 | 41.94% |
| Spix vs Steve | 13–15 | 46.43% |
| Spix vs Dragunov | 14–14 | 50.00% |
| Spix vs Victor | 13–13 | 50.00% |
| Spix vs Eddy | 11–15 | 42.31% |
| Spix vs Alisa | 11–13 | 45.83% |
| Spix vs Paul | 8–14 | 36.36% |
| Spix vs Xiaoyu | 13–9 | 59.09% |
| Spix vs Lars | 3–16 | 15.79% |
| Spix vs Devil Jin | 11–7 | 61.11% |
| Spix vs Lee | 8–8 | 50.00% |
| Spix vs Jack-8 | 6–8 | 42.86% |
| Spix vs Lidia | 9–5 | 64.29% |
| Spix vs Feng | 4–7 | 36.36% |
| Spix vs Shaheen | 6–5 | 54.55% |
| Spix vs Asuka | 4–5 | 44.44% |
| Spix vs Leroy | 7–2 | 77.78% |
| Spix vs Azucena | 6–3 | 66.67% |
| Spix vs Leo | 3–5 | 37.50% |
| Spix vs Kuma | 4–4 | 50.00% |
| Spix vs Raven | 3–5 | 37.50% |
| Spix vs Zafina | 4–3 | 57.14% |
| Spix vs Panda | 0–3 | 0.00% |
| Spix vs Fahkumram | 2–1 | 66.67% |
| Spix vs Claudio | 1–1 | 50.00% |
| Spix 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.