| Kung Fu Stu vs King | 82–74 | 52.56% |
| Kung Fu Stu vs Jin | 45–62 | 42.06% |
| Kung Fu Stu vs Steve | 45–57–1 | 44.12% |
| Kung Fu Stu vs Hwoarang | 39–51 | 43.33% |
| Kung Fu Stu vs Bryan | 40–46 | 46.51% |
| Kung Fu Stu vs Kazuya | 35–49 | 41.67% |
| Kung Fu Stu vs Reina | 35–48 | 42.17% |
| Kung Fu Stu vs Yoshimitsu | 41–40 | 50.62% |
| Kung Fu Stu vs Eddy | 34–46 | 42.50% |
| Kung Fu Stu vs Law | 28–51 | 35.44% |
| Kung Fu Stu vs Dragunov | 24–33 | 42.11% |
| Kung Fu Stu vs Armor King | 16–35 | 31.37% |
| Kung Fu Stu vs Miary Zo | 25–25 | 50.00% |
| Kung Fu Stu vs Lars | 19–29 | 39.58% |
| Kung Fu Stu vs Fahkumram | 24–23 | 51.06% |
| Kung Fu Stu vs Nina | 24–21 | 53.33% |
| Kung Fu Stu vs Azucena | 28–17 | 62.22% |
| Kung Fu Stu vs Jun | 19–25 | 43.18% |
| Kung Fu Stu vs Xiaoyu | 14–27 | 34.15% |
| Kung Fu Stu vs Lee | 17–24 | 41.46% |
| Kung Fu Stu vs Paul | 20–20 | 50.00% |
| Kung Fu Stu vs Leo | 20–20 | 50.00% |
| Kung Fu Stu vs Leroy | 14–23 | 37.84% |
| Kung Fu Stu vs Raven | 22–15 | 59.46% |
| Kung Fu Stu vs Lidia | 20–17 | 54.05% |
| Kung Fu Stu vs Victor | 14–20 | 41.18% |
| Kung Fu Stu vs Feng | 13–20 | 39.39% |
| Kung Fu Stu vs Asuka | 17–15 | 53.12% |
| Kung Fu Stu vs Jack-8 | 16–14 | 53.33% |
| Kung Fu Stu vs Claudio | 19–11 | 63.33% |
| Kung Fu Stu vs Clive | 5–22 | 18.52% |
| Kung Fu Stu vs Lili | 11–12 | 47.83% |
| Kung Fu Stu vs Shaheen | 10–13 | 43.48% |
| Kung Fu Stu vs Devil Jin | 11–11 | 50.00% |
| Kung Fu Stu vs Heihachi | 10–12 | 45.45% |
| Kung Fu Stu vs Zafina | 11–9 | 55.00% |
| Kung Fu Stu vs Anna | 6–7 | 46.15% |
| Kung Fu Stu vs Alisa | 4–8 | 33.33% |
| Kung Fu Stu vs Kuma | 4–8 | 33.33% |
| Kung Fu Stu vs Panda | 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.