| KnuckleSanddy vs King | 39–40 | 49.37% |
| KnuckleSanddy vs Steve | 37–35 | 51.39% |
| KnuckleSanddy vs Reina | 25–31 | 44.64% |
| KnuckleSanddy vs Hwoarang | 23–32 | 41.82% |
| KnuckleSanddy vs Kazuya | 14–36 | 28.00% |
| KnuckleSanddy vs Eddy | 15–30 | 33.33% |
| KnuckleSanddy vs Law | 17–27 | 38.64% |
| KnuckleSanddy vs Jin | 12–32 | 27.27% |
| KnuckleSanddy vs Bryan | 12–22 | 35.29% |
| KnuckleSanddy vs Yoshimitsu | 15–18 | 45.45% |
| KnuckleSanddy vs Jun | 16–14 | 53.33% |
| KnuckleSanddy vs Lidia | 17–13 | 56.67% |
| KnuckleSanddy vs Fahkumram | 13–17 | 43.33% |
| KnuckleSanddy vs Lili | 14–14 | 50.00% |
| KnuckleSanddy vs Dragunov | 10–18 | 35.71% |
| KnuckleSanddy vs Azucena | 15–11 | 57.69% |
| KnuckleSanddy vs Lars | 6–18 | 25.00% |
| KnuckleSanddy vs Victor | 10–14 | 41.67% |
| KnuckleSanddy vs Asuka | 11–12 | 47.83% |
| KnuckleSanddy vs Devil Jin | 7–14 | 33.33% |
| KnuckleSanddy vs Alisa | 7–12 | 36.84% |
| KnuckleSanddy vs Heihachi | 6–13 | 31.58% |
| KnuckleSanddy vs Nina | 10–8 | 55.56% |
| KnuckleSanddy vs Lee | 6–12 | 33.33% |
| KnuckleSanddy vs Paul | 5–11 | 31.25% |
| KnuckleSanddy vs Leo | 7–8 | 46.67% |
| KnuckleSanddy vs Jack-8 | 8–6 | 57.14% |
| KnuckleSanddy vs Clive | 7–6 | 53.85% |
| KnuckleSanddy vs Xiaoyu | 6–6 | 50.00% |
| KnuckleSanddy vs Kuma | 2–8 | 20.00% |
| KnuckleSanddy vs Feng | 2–7 | 22.22% |
| KnuckleSanddy vs Miary Zo | 3–5 | 37.50% |
| KnuckleSanddy vs Zafina | 4–3 | 57.14% |
| KnuckleSanddy vs Leroy | 3–4 | 42.86% |
| KnuckleSanddy vs Armor King | 4–3 | 57.14% |
| KnuckleSanddy vs Claudio | 4–2 | 66.67% |
| KnuckleSanddy vs Raven | 3–3 | 50.00% |
| KnuckleSanddy vs Anna | 4–2 | 66.67% |
| KnuckleSanddy vs Panda | 2–1 | 66.67% |
| KnuckleSanddy vs Shaheen | 1–1 | 50.00% |
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.