| Sparx vs Dragunov | 28–15 | 65.12% |
| Sparx vs Bryan | 19–22 | 46.34% |
| Sparx vs Kazuya | 24–17 | 58.54% |
| Sparx vs Jin | 24–14 | 63.16% |
| Sparx vs Yoshimitsu | 18–17 | 51.43% |
| Sparx vs Reina | 18–15 | 54.55% |
| Sparx vs Asuka | 23–9 | 71.88% |
| Sparx vs Jun | 22–5 | 81.48% |
| Sparx vs Paul | 13–11 | 54.17% |
| Sparx vs Xiaoyu | 7–17 | 29.17% |
| Sparx vs Lili | 12–12 | 50.00% |
| Sparx vs Nina | 12–12 | 50.00% |
| Sparx vs Eddy | 6–18 | 25.00% |
| Sparx vs Steve | 10–13 | 43.48% |
| Sparx vs King | 10–11 | 47.62% |
| Sparx vs Hwoarang | 10–11 | 47.62% |
| Sparx vs Lee | 10–10 | 50.00% |
| Sparx vs Kuma | 10–10 | 50.00% |
| Sparx vs Law | 11–8 | 57.89% |
| Sparx vs Lars | 8–10 | 44.44% |
| Sparx vs Azucena | 11–7 | 61.11% |
| Sparx vs Claudio | 8–9 | 47.06% |
| Sparx vs Feng | 7–8 | 46.67% |
| Sparx vs Alisa | 6–9 | 40.00% |
| Sparx vs Victor | 9–6 | 60.00% |
| Sparx vs Raven | 4–9 | 30.77% |
| Sparx vs Devil Jin | 6–6 | 50.00% |
| Sparx vs Zafina | 6–6 | 50.00% |
| Sparx vs Leroy | 8–4 | 66.67% |
| Sparx vs Leo | 6–5 | 54.55% |
| Sparx vs Shaheen | 3–6 | 33.33% |
| Sparx vs Jack-8 | 0–5 | 0.00% |
| Sparx vs Panda | 2–0 | 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.