| Sparky vs Kazuya | 28–18 | 60.87% |
| Sparky vs King | 25–15 | 62.50% |
| Sparky vs Eddy | 8–28 | 22.22% |
| Sparky vs Bryan | 14–19 | 42.42% |
| Sparky vs Lili | 18–8 | 69.23% |
| Sparky vs Reina | 20–6 | 76.92% |
| Sparky vs Hwoarang | 12–12 | 50.00% |
| Sparky vs Steve | 17–7 | 70.83% |
| Sparky vs Paul | 11–11 | 50.00% |
| Sparky vs Yoshimitsu | 14–7 | 66.67% |
| Sparky vs Jin | 12–6 | 66.67% |
| Sparky vs Law | 5–7 | 41.67% |
| Sparky vs Lee | 5–6 | 45.45% |
| Sparky vs Victor | 5–6 | 45.45% |
| Sparky vs Asuka | 6–3 | 66.67% |
| Sparky vs Feng | 6–3 | 66.67% |
| Sparky vs Alisa | 6–3 | 66.67% |
| Sparky vs Azucena | 6–3 | 66.67% |
| Sparky vs Jun | 7–1 | 87.50% |
| Sparky vs Leo | 4–3 | 57.14% |
| Sparky vs Heihachi | 4–3 | 57.14% |
| Sparky vs Xiaoyu | 4–2 | 66.67% |
| Sparky vs Claudio | 1–5 | 16.67% |
| Sparky vs Lidia | 4–2 | 66.67% |
| Sparky vs Nina | 2–3 | 40.00% |
| Sparky vs Raven | 2–3 | 40.00% |
| Sparky vs Dragunov | 4–0 | 100.00% |
| Sparky vs Leroy | 4–0 | 100.00% |
| Sparky vs Lars | 1–2 | 33.33% |
| Sparky vs Kuma | 2–1 | 66.67% |
| Sparky vs Zafina | 2–1 | 66.67% |
| Sparky vs Jack-8 | 0–2 | 0.00% |
| Sparky vs Panda | 0–1 | 0.00% |
| Sparky vs Devil Jin | 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.