| Knuckleheadmc vs King | 48–31 | 60.76% |
| Knuckleheadmc vs Reina | 32–20 | 61.54% |
| Knuckleheadmc vs Hwoarang | 22–26 | 45.83% |
| Knuckleheadmc vs Steve | 20–20 | 50.00% |
| Knuckleheadmc vs Yoshimitsu | 19–18 | 51.35% |
| Knuckleheadmc vs Kazuya | 17–17 | 50.00% |
| Knuckleheadmc vs Law | 18–15 | 54.55% |
| Knuckleheadmc vs Asuka | 20–13 | 60.61% |
| Knuckleheadmc vs Jun | 15–18 | 45.45% |
| Knuckleheadmc vs Jin | 15–17 | 46.88% |
| Knuckleheadmc vs Dragunov | 16–15 | 51.61% |
| Knuckleheadmc vs Lee | 15–16 | 48.39% |
| Knuckleheadmc vs Bryan | 17–12 | 58.62% |
| Knuckleheadmc vs Xiaoyu | 8–18 | 30.77% |
| Knuckleheadmc vs Lars | 11–14 | 44.00% |
| Knuckleheadmc vs Paul | 10–14 | 41.67% |
| Knuckleheadmc vs Eddy | 12–12 | 50.00% |
| Knuckleheadmc vs Lidia | 14–9–1 | 60.87% |
| Knuckleheadmc vs Heihachi | 12–11 | 52.17% |
| Knuckleheadmc vs Armor King | 6–17 | 26.09% |
| Knuckleheadmc vs Azucena | 8–12 | 40.00% |
| Knuckleheadmc vs Lili | 13–6 | 68.42% |
| Knuckleheadmc vs Jack-8 | 7–11 | 38.89% |
| Knuckleheadmc vs Clive | 8–10 | 44.44% |
| Knuckleheadmc vs Devil Jin | 10–7 | 58.82% |
| Knuckleheadmc vs Nina | 11–6 | 64.71% |
| Knuckleheadmc vs Victor | 8–9 | 47.06% |
| Knuckleheadmc vs Feng | 5–11 | 31.25% |
| Knuckleheadmc vs Leroy | 8–7 | 53.33% |
| Knuckleheadmc vs Leo | 4–9 | 30.77% |
| Knuckleheadmc vs Anna | 6–5 | 54.55% |
| Knuckleheadmc vs Alisa | 2–7 | 22.22% |
| Knuckleheadmc vs Claudio | 3–4 | 42.86% |
| Knuckleheadmc vs Zafina | 3–4 | 42.86% |
| Knuckleheadmc vs Kuma | 1–5 | 16.67% |
| Knuckleheadmc vs Miary Zo | 1–3 | 25.00% |
| Knuckleheadmc vs Shaheen | 1–2 | 33.33% |
| Knuckleheadmc vs Panda | 1–2 | 33.33% |
| Knuckleheadmc vs Raven | 2–0 | 100.00% |
| Knuckleheadmc vs Fahkumram | 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.