| Spugnagatto vs King | 27–32 | 45.76% |
| Spugnagatto vs Jin | 18–27 | 40.00% |
| Spugnagatto vs Law | 14–21 | 40.00% |
| Spugnagatto vs Reina | 21–13 | 61.76% |
| Spugnagatto vs Steve | 18–14 | 56.25% |
| Spugnagatto vs Yoshimitsu | 12–19 | 38.71% |
| Spugnagatto vs Kazuya | 14–13 | 51.85% |
| Spugnagatto vs Dragunov | 14–11 | 56.00% |
| Spugnagatto vs Hwoarang | 5–17 | 22.73% |
| Spugnagatto vs Bryan | 13–8 | 61.90% |
| Spugnagatto vs Lili | 10–10 | 50.00% |
| Spugnagatto vs Lars | 10–9 | 52.63% |
| Spugnagatto vs Paul | 9–5 | 64.29% |
| Spugnagatto vs Azucena | 6–8 | 42.86% |
| Spugnagatto vs Eddy | 5–8 | 38.46% |
| Spugnagatto vs Clive | 6–7 | 46.15% |
| Spugnagatto vs Asuka | 10–2 | 83.33% |
| Spugnagatto vs Alisa | 6–6 | 50.00% |
| Spugnagatto vs Heihachi | 6–6 | 50.00% |
| Spugnagatto vs Anna | 3–7 | 30.00% |
| Spugnagatto vs Leo | 2–6 | 25.00% |
| Spugnagatto vs Claudio | 3–4 | 42.86% |
| Spugnagatto vs Jun | 5–2 | 71.43% |
| Spugnagatto vs Victor | 4–3 | 57.14% |
| Spugnagatto vs Jack-8 | 1–5 | 16.67% |
| Spugnagatto vs Feng | 2–4 | 33.33% |
| Spugnagatto vs Lidia | 2–4 | 33.33% |
| Spugnagatto vs Zafina | 1–4 | 20.00% |
| Spugnagatto vs Leroy | 3–2 | 60.00% |
| Spugnagatto vs Xiaoyu | 1–2 | 33.33% |
| Spugnagatto vs Nina | 2–1 | 66.67% |
| Spugnagatto vs Lee | 2–1 | 66.67% |
| Spugnagatto vs Panda | 2–1 | 66.67% |
| Spugnagatto vs Devil Jin | 1–1 | 50.00% |
| Spugnagatto vs Armor King | 0–2 | 0.00% |
| Spugnagatto vs Kuma | 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.