| Sophia Kay vs Jin | 104–46 | 69.33% |
| Sophia Kay vs Heihachi | 78–60 | 56.52% |
| Sophia Kay vs Paul | 85–51 | 62.50% |
| Sophia Kay vs Bryan | 99–37 | 72.79% |
| Sophia Kay vs Kazuya | 88–46 | 65.67% |
| Sophia Kay vs King | 58–50 | 53.70% |
| Sophia Kay vs Law | 61–33 | 64.89% |
| Sophia Kay vs Steve | 65–29 | 69.15% |
| Sophia Kay vs Hwoarang | 59–32 | 64.84% |
| Sophia Kay vs Devil Jin | 53–32 | 62.35% |
| Sophia Kay vs Clive | 46–36 | 56.10% |
| Sophia Kay vs Reina | 41–38 | 51.90% |
| Sophia Kay vs Lee | 49–29 | 62.82% |
| Sophia Kay vs Dragunov | 51–19 | 72.86% |
| Sophia Kay vs Yoshimitsu | 38–23 | 62.30% |
| Sophia Kay vs Jun | 42–18 | 70.00% |
| Sophia Kay vs Raven | 35–24 | 59.32% |
| Sophia Kay vs Azucena | 36–22 | 62.07% |
| Sophia Kay vs Lili | 33–21 | 61.11% |
| Sophia Kay vs Zafina | 27–22 | 55.10% |
| Sophia Kay vs Lars | 28–19 | 59.57% |
| Sophia Kay vs Eddy | 25–22 | 53.19% |
| Sophia Kay vs Feng | 31–15 | 67.39% |
| Sophia Kay vs Xiaoyu | 28–17 | 62.22% |
| Sophia Kay vs Alisa | 31–13 | 70.45% |
| Sophia Kay vs Nina | 33–11 | 75.00% |
| Sophia Kay vs Leo | 25–17 | 59.52% |
| Sophia Kay vs Claudio | 16–26 | 38.10% |
| Sophia Kay vs Leroy | 25–17 | 59.52% |
| Sophia Kay vs Victor | 23–17 | 57.50% |
| Sophia Kay vs Asuka | 24–9 | 72.73% |
| Sophia Kay vs Armor King | 26–7 | 78.79% |
| Sophia Kay vs Jack-8 | 12–15 | 44.44% |
| Sophia Kay vs Shaheen | 10–16 | 38.46% |
| Sophia Kay vs Lidia | 9–17 | 34.62% |
| Sophia Kay vs Kuma | 24–1 | 96.00% |
| Sophia Kay vs Anna | 13–3 | 81.25% |
| Sophia Kay vs Panda | 8–7 | 53.33% |
| Sophia Kay vs Fahkumram | 7–4 | 63.64% |
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.