| Sperfect vs Jin | 51–54 | 48.57% |
| Sperfect vs Kazuya | 51–53 | 49.04% |
| Sperfect vs Reina | 40–43 | 48.19% |
| Sperfect vs King | 29–52 | 35.80% |
| Sperfect vs Hwoarang | 38–32 | 54.29% |
| Sperfect vs Paul | 28–37 | 43.08% |
| Sperfect vs Eddy | 29–32 | 47.54% |
| Sperfect vs Bryan | 24–36 | 40.00% |
| Sperfect vs Law | 27–29 | 48.21% |
| Sperfect vs Lili | 29–27 | 51.79% |
| Sperfect vs Yoshimitsu | 20–31 | 39.22% |
| Sperfect vs Asuka | 26–24 | 52.00% |
| Sperfect vs Steve | 24–25 | 48.98% |
| Sperfect vs Dragunov | 24–25 | 48.98% |
| Sperfect vs Devil Jin | 21–23 | 47.73% |
| Sperfect vs Azucena | 12–25 | 32.43% |
| Sperfect vs Alisa | 16–17 | 48.48% |
| Sperfect vs Nina | 14–19 | 42.42% |
| Sperfect vs Jun | 12–19 | 38.71% |
| Sperfect vs Lars | 14–16 | 46.67% |
| Sperfect vs Jack-8 | 13–16 | 44.83% |
| Sperfect vs Victor | 13–12 | 52.00% |
| Sperfect vs Lee | 11–12 | 47.83% |
| Sperfect vs Feng | 6–16 | 27.27% |
| Sperfect vs Xiaoyu | 12–8 | 60.00% |
| Sperfect vs Heihachi | 8–10 | 44.44% |
| Sperfect vs Claudio | 5–12 | 29.41% |
| Sperfect vs Kuma | 6–11 | 35.29% |
| Sperfect vs Leroy | 9–7 | 56.25% |
| Sperfect vs Leo | 3–7 | 30.00% |
| Sperfect vs Raven | 7–3 | 70.00% |
| Sperfect vs Lidia | 2–4 | 33.33% |
| Sperfect vs Shaheen | 3–1 | 75.00% |
| Sperfect vs Zafina | 2–2 | 50.00% |
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.