| SapDeuce vs King | 66–110 | 37.50% |
| SapDeuce vs Kazuya | 63–98 | 39.13% |
| SapDeuce vs Jin | 71–88 | 44.65% |
| SapDeuce vs Reina | 63–81 | 43.75% |
| SapDeuce vs Hwoarang | 51–84 | 37.78% |
| SapDeuce vs Steve | 57–57 | 50.00% |
| SapDeuce vs Eddy | 45–66 | 40.54% |
| SapDeuce vs Bryan | 35–64 | 35.35% |
| SapDeuce vs Dragunov | 38–53 | 41.76% |
| SapDeuce vs Lili | 38–51 | 42.70% |
| SapDeuce vs Heihachi | 37–50 | 42.53% |
| SapDeuce vs Jun | 37–45 | 45.12% |
| SapDeuce vs Victor | 24–57 | 29.63% |
| SapDeuce vs Law | 40–39 | 50.63% |
| SapDeuce vs Yoshimitsu | 32–45 | 41.56% |
| SapDeuce vs Lee | 17–45 | 27.42% |
| SapDeuce vs Asuka | 18–41 | 30.51% |
| SapDeuce vs Lars | 23–36 | 38.98% |
| SapDeuce vs Paul | 26–31 | 45.61% |
| SapDeuce vs Leo | 28–24 | 53.85% |
| SapDeuce vs Azucena | 15–33 | 31.25% |
| SapDeuce vs Nina | 23–24 | 48.94% |
| SapDeuce vs Raven | 22–25 | 46.81% |
| SapDeuce vs Lidia | 22–25 | 46.81% |
| SapDeuce vs Alisa | 20–26 | 43.48% |
| SapDeuce vs Xiaoyu | 16–27 | 37.21% |
| SapDeuce vs Kuma | 13–24 | 35.14% |
| SapDeuce vs Feng | 12–23 | 34.29% |
| SapDeuce vs Devil Jin | 12–21 | 36.36% |
| SapDeuce vs Leroy | 14–17 | 45.16% |
| SapDeuce vs Zafina | 13–15 | 46.43% |
| SapDeuce vs Jack-8 | 9–9 | 50.00% |
| SapDeuce vs Claudio | 13–2 | 86.67% |
| SapDeuce vs Shaheen | 7–5 | 58.33% |
| SapDeuce vs Miary Zo | 5–3 | 62.50% |
| SapDeuce vs Clive | 4–2 | 66.67% |
| SapDeuce vs Fahkumram | 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.