| Sapph vs Kazuya | 82–67 | 55.03% |
| Sapph vs Dragunov | 70–67 | 51.09% |
| Sapph vs King | 66–57 | 53.66% |
| Sapph vs Hwoarang | 57–58 | 49.57% |
| Sapph vs Bryan | 52–43 | 54.74% |
| Sapph vs Jin | 52–40 | 56.52% |
| Sapph vs Paul | 58–31 | 65.17% |
| Sapph vs Reina | 49–40 | 55.06% |
| Sapph vs Heihachi | 42–41 | 50.60% |
| Sapph vs Law | 40–39 | 50.63% |
| Sapph vs Lili | 45–34 | 56.96% |
| Sapph vs Jun | 40–35 | 53.33% |
| Sapph vs Devil Jin | 44–29 | 60.27% |
| Sapph vs Yoshimitsu | 30–32 | 48.39% |
| Sapph vs Feng | 26–36 | 41.94% |
| Sapph vs Victor | 31–31 | 50.00% |
| Sapph vs Steve | 31–30 | 50.82% |
| Sapph vs Azucena | 26–32 | 44.83% |
| Sapph vs Asuka | 22–34 | 39.29% |
| Sapph vs Alisa | 28–18 | 60.87% |
| Sapph vs Leo | 23–19 | 54.76% |
| Sapph vs Jack-8 | 21–20 | 51.22% |
| Sapph vs Nina | 23–18 | 56.10% |
| Sapph vs Xiaoyu | 14–25 | 35.90% |
| Sapph vs Lidia | 20–17 | 54.05% |
| Sapph vs Lee | 18–18 | 50.00% |
| Sapph vs Eddy | 15–21 | 41.67% |
| Sapph vs Lars | 18–17 | 51.43% |
| Sapph vs Claudio | 17–16 | 51.52% |
| Sapph vs Leroy | 13–20 | 39.39% |
| Sapph vs Clive | 6–23 | 20.69% |
| Sapph vs Raven | 13–14 | 48.15% |
| Sapph vs Zafina | 5–16 | 23.81% |
| Sapph vs Shaheen | 6–13 | 31.58% |
| Sapph vs Kuma | 9–10 | 47.37% |
| Sapph vs Fahkumram | 8–8 | 50.00% |
| Sapph vs Panda | 3–4 | 42.86% |
| Sapph vs Anna | 1–2 | 33.33% |
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.