| Knuppu vs Jin | 49–64 | 43.36% |
| Knuppu vs Kazuya | 49–57 | 46.23% |
| Knuppu vs King | 45–45 | 50.00% |
| Knuppu vs Reina | 40–49 | 44.94% |
| Knuppu vs Steve | 34–34 | 50.00% |
| Knuppu vs Eddy | 38–29 | 56.72% |
| Knuppu vs Dragunov | 19–41 | 31.67% |
| Knuppu vs Hwoarang | 18–41 | 30.51% |
| Knuppu vs Lili | 28–30 | 48.28% |
| Knuppu vs Law | 27–29 | 48.21% |
| Knuppu vs Asuka | 28–25 | 52.83% |
| Knuppu vs Azucena | 25–24 | 51.02% |
| Knuppu vs Paul | 18–29 | 38.30% |
| Knuppu vs Bryan | 17–28 | 37.78% |
| Knuppu vs Lidia | 17–24 | 41.46% |
| Knuppu vs Feng | 13–23 | 36.11% |
| Knuppu vs Leo | 14–19 | 42.42% |
| Knuppu vs Lars | 15–18 | 45.45% |
| Knuppu vs Jun | 14–16 | 46.67% |
| Knuppu vs Heihachi | 18–11 | 62.07% |
| Knuppu vs Nina | 9–18 | 33.33% |
| Knuppu vs Victor | 10–16 | 38.46% |
| Knuppu vs Yoshimitsu | 7–15 | 31.82% |
| Knuppu vs Jack-8 | 13–9 | 59.09% |
| Knuppu vs Xiaoyu | 7–14 | 33.33% |
| Knuppu vs Devil Jin | 11–8 | 57.89% |
| Knuppu vs Alisa | 2–16 | 11.11% |
| Knuppu vs Kuma | 10–7 | 58.82% |
| Knuppu vs Leroy | 5–11 | 31.25% |
| Knuppu vs Clive | 5–8 | 38.46% |
| Knuppu vs Lee | 4–6 | 40.00% |
| Knuppu vs Shaheen | 2–6 | 25.00% |
| Knuppu vs Zafina | 2–6 | 25.00% |
| Knuppu vs Claudio | 2–5 | 28.57% |
| Knuppu vs Raven | 4–0 | 100.00% |
| Knuppu vs Anna | 0–2 | 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.