| KaySav vs Reina | 46–37 | 55.42% |
| KaySav vs Jin | 42–34 | 55.26% |
| KaySav vs King | 33–40 | 45.21% |
| KaySav vs Kazuya | 28–41 | 40.58% |
| KaySav vs Dragunov | 30–34 | 46.88% |
| KaySav vs Asuka | 28–27 | 50.91% |
| KaySav vs Lidia | 23–29 | 44.23% |
| KaySav vs Lili | 23–26 | 46.94% |
| KaySav vs Bryan | 27–21 | 56.25% |
| KaySav vs Hwoarang | 19–26 | 42.22% |
| KaySav vs Eddy | 26–14 | 65.00% |
| KaySav vs Jun | 20–19 | 51.28% |
| KaySav vs Yoshimitsu | 20–16 | 55.56% |
| KaySav vs Victor | 17–19 | 47.22% |
| KaySav vs Law | 14–20 | 41.18% |
| KaySav vs Steve | 18–15 | 54.55% |
| KaySav vs Alisa | 22–11 | 66.67% |
| KaySav vs Xiaoyu | 16–16 | 50.00% |
| KaySav vs Paul | 18–12 | 60.00% |
| KaySav vs Nina | 17–13 | 56.67% |
| KaySav vs Lee | 13–17 | 43.33% |
| KaySav vs Lars | 13–16 | 44.83% |
| KaySav vs Azucena | 19–9 | 67.86% |
| KaySav vs Leroy | 11–16 | 40.74% |
| KaySav vs Feng | 12–13 | 48.00% |
| KaySav vs Leo | 14–6 | 70.00% |
| KaySav vs Jack-8 | 9–10 | 47.37% |
| KaySav vs Claudio | 5–12 | 29.41% |
| KaySav vs Kuma | 5–8 | 38.46% |
| KaySav vs Shaheen | 6–5 | 54.55% |
| KaySav vs Devil Jin | 4–6 | 40.00% |
| KaySav vs Raven | 2–6 | 25.00% |
| KaySav vs Panda | 0–4 | 0.00% |
| KaySav vs Zafina | 2–1 | 66.67% |
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.