| Spawny vs Hwoarang | 11–7 | 61.11% |
| Spawny vs Jin | 7–5 | 58.33% |
| Spawny vs Steve | 6–6 | 50.00% |
| Spawny vs Reina | 7–2 | 77.78% |
| Spawny vs Heihachi | 7–2 | 77.78% |
| Spawny vs King | 7–1 | 87.50% |
| Spawny vs Law | 4–2 | 66.67% |
| Spawny vs Xiaoyu | 2–2 | 50.00% |
| Spawny vs Bryan | 3–1 | 75.00% |
| Spawny vs Kazuya | 3–1 | 75.00% |
| Spawny vs Dragunov | 2–2 | 50.00% |
| Spawny vs Leroy | 4–0 | 100.00% |
| Spawny vs Jun | 3–1 | 75.00% |
| Spawny vs Eddy | 2–2 | 50.00% |
| Spawny vs Lidia | 4–0 | 100.00% |
| Spawny vs Clive | 2–2 | 50.00% |
| Spawny vs Lili | 0–3 | 0.00% |
| Spawny vs Nina | 2–1 | 66.67% |
| Spawny vs Yoshimitsu | 1–1 | 50.00% |
| Spawny vs Jack-8 | 0–2 | 0.00% |
| Spawny vs Feng | 2–0 | 100.00% |
| Spawny vs Leo | 1–1 | 50.00% |
| Spawny vs Lars | 2–0 | 100.00% |
| Spawny vs Claudio | 2–0 | 100.00% |
| Spawny vs Azucena | 1–1 | 50.00% |
| Spawny vs Raven | 2–0 | 100.00% |
| Spawny vs Anna | 2–0 | 100.00% |
| Spawny vs Paul | 1–0 | 100.00% |
| Spawny vs Asuka | 1–0 | 100.00% |
| Spawny vs Alisa | 0–1 | 0.00% |
| Spawny vs Shaheen | 0–1 | 0.00% |
| Spawny vs Lee | 0–1 | 0.00% |
| Spawny vs Kuma | 1–0 | 100.00% |
| Spawny vs Panda | 0–1 | 0.00% |
| Spawny vs Victor | 1–0 | 100.00% |
| Spawny vs Miary Zo | 1–0 | 100.00% |
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.