| sapphire vs Reina | 15–18 | 45.45% |
| sapphire vs Jin | 10–19 | 34.48% |
| sapphire vs Steve | 11–18 | 37.93% |
| sapphire vs King | 9–16 | 36.00% |
| sapphire vs Armor King | 6–16 | 27.27% |
| sapphire vs Bryan | 6–14 | 30.00% |
| sapphire vs Kazuya | 5–14 | 26.32% |
| sapphire vs Lili | 6–11 | 35.29% |
| sapphire vs Hwoarang | 5–11 | 31.25% |
| sapphire vs Dragunov | 2–14 | 12.50% |
| sapphire vs Jun | 9–6 | 60.00% |
| sapphire vs Miary Zo | 2–13 | 13.33% |
| sapphire vs Fahkumram | 5–9 | 35.71% |
| sapphire vs Asuka | 6–7 | 46.15% |
| sapphire vs Lidia | 8–5 | 61.54% |
| sapphire vs Law | 2–9 | 18.18% |
| sapphire vs Azucena | 5–6 | 45.45% |
| sapphire vs Lee | 4–6 | 40.00% |
| sapphire vs Yoshimitsu | 2–7 | 22.22% |
| sapphire vs Feng | 3–6 | 33.33% |
| sapphire vs Xiaoyu | 4–4 | 50.00% |
| sapphire vs Heihachi | 2–6 | 25.00% |
| sapphire vs Clive | 3–5 | 37.50% |
| sapphire vs Jack-8 | 4–3 | 57.14% |
| sapphire vs Devil Jin | 4–2 | 66.67% |
| sapphire vs Leo | 2–4 | 33.33% |
| sapphire vs Eddy | 2–4 | 33.33% |
| sapphire vs Alisa | 0–5 | 0.00% |
| sapphire vs Claudio | 2–3 | 40.00% |
| sapphire vs Zafina | 1–4 | 20.00% |
| sapphire vs Anna | 3–2 | 60.00% |
| sapphire vs Lars | 1–3 | 25.00% |
| sapphire vs Nina | 0–4 | 0.00% |
| sapphire vs Victor | 1–3 | 25.00% |
| sapphire vs Kuma | 2–1 | 66.67% |
| sapphire vs Leroy | 2–0 | 100.00% |
| sapphire vs Paul | 0–1 | 0.00% |
| sapphire vs Shaheen | 0–1 | 0.00% |
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.