| Knwldg chckr vs Kazuya | 61–25 | 70.93% |
| Knwldg chckr vs Jin | 56–28 | 66.67% |
| Knwldg chckr vs Dragunov | 55–28 | 66.27% |
| Knwldg chckr vs Eddy | 45–31 | 59.21% |
| Knwldg chckr vs King | 47–26 | 64.38% |
| Knwldg chckr vs Law | 38–19 | 66.67% |
| Knwldg chckr vs Yoshimitsu | 27–30 | 47.37% |
| Knwldg chckr vs Feng | 37–16 | 69.81% |
| Knwldg chckr vs Reina | 27–25 | 51.92% |
| Knwldg chckr vs Victor | 22–28 | 44.00% |
| Knwldg chckr vs Paul | 33–16 | 67.35% |
| Knwldg chckr vs Azucena | 28–21 | 57.14% |
| Knwldg chckr vs Bryan | 32–14 | 69.57% |
| Knwldg chckr vs Devil Jin | 24–20 | 54.55% |
| Knwldg chckr vs Jun | 29–14 | 67.44% |
| Knwldg chckr vs Steve | 32–10 | 76.19% |
| Knwldg chckr vs Lee | 26–8 | 76.47% |
| Knwldg chckr vs Hwoarang | 32–1 | 96.97% |
| Knwldg chckr vs Lars | 22–9 | 70.97% |
| Knwldg chckr vs Alisa | 17–14 | 54.84% |
| Knwldg chckr vs Asuka | 20–10 | 66.67% |
| Knwldg chckr vs Nina | 19–10 | 65.52% |
| Knwldg chckr vs Xiaoyu | 16–12 | 57.14% |
| Knwldg chckr vs Leroy | 19–8 | 70.37% |
| Knwldg chckr vs Lili | 15–8 | 65.22% |
| Knwldg chckr vs Raven | 13–9 | 59.09% |
| Knwldg chckr vs Kuma | 12–9 | 57.14% |
| Knwldg chckr vs Heihachi | 10–6 | 62.50% |
| Knwldg chckr vs Armor King | 5–9 | 35.71% |
| Knwldg chckr vs Jack-8 | 6–7 | 46.15% |
| Knwldg chckr vs Shaheen | 5–8 | 38.46% |
| Knwldg chckr vs Lidia | 4–8 | 33.33% |
| Knwldg chckr vs Miary Zo | 6–3 | 66.67% |
| Knwldg chckr vs Zafina | 5–2 | 71.43% |
| Knwldg chckr vs Leo | 2–4 | 33.33% |
| Knwldg chckr vs Claudio | 4–1 | 80.00% |
| Knwldg chckr vs Clive | 3–2 | 60.00% |
| Knwldg chckr vs Anna | 2–2 | 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.