| KnockKnock vs Reina | 28–21 | 57.14% |
| KnockKnock vs Hwoarang | 20–21 | 48.78% |
| KnockKnock vs Jin | 17–17 | 50.00% |
| KnockKnock vs Kazuya | 11–20 | 35.48% |
| KnockKnock vs King | 13–17 | 43.33% |
| KnockKnock vs Dragunov | 18–9 | 66.67% |
| KnockKnock vs Steve | 14–10 | 58.33% |
| KnockKnock vs Law | 12–11 | 52.17% |
| KnockKnock vs Eddy | 12–11 | 52.17% |
| KnockKnock vs Asuka | 14–7 | 66.67% |
| KnockKnock vs Lili | 14–5 | 73.68% |
| KnockKnock vs Victor | 12–4 | 75.00% |
| KnockKnock vs Paul | 12–2 | 85.71% |
| KnockKnock vs Lee | 9–5 | 64.29% |
| KnockKnock vs Azucena | 9–5 | 64.29% |
| KnockKnock vs Lars | 2–11 | 15.38% |
| KnockKnock vs Yoshimitsu | 4–7 | 36.36% |
| KnockKnock vs Xiaoyu | 5–6 | 45.45% |
| KnockKnock vs Bryan | 7–4 | 63.64% |
| KnockKnock vs Heihachi | 6–5 | 54.55% |
| KnockKnock vs Claudio | 6–4 | 60.00% |
| KnockKnock vs Jun | 10–0 | 100.00% |
| KnockKnock vs Devil Jin | 7–2 | 77.78% |
| KnockKnock vs Nina | 8–1 | 88.89% |
| KnockKnock vs Alisa | 3–5 | 37.50% |
| KnockKnock vs Leroy | 4–3 | 57.14% |
| KnockKnock vs Lidia | 3–4 | 42.86% |
| KnockKnock vs Clive | 3–4 | 42.86% |
| KnockKnock vs Feng | 4–2 | 66.67% |
| KnockKnock vs Kuma | 4–2 | 66.67% |
| KnockKnock vs Leo | 2–3 | 40.00% |
| KnockKnock vs Zafina | 1–3 | 25.00% |
| KnockKnock vs Anna | 2–2 | 50.00% |
| KnockKnock vs Fahkumram | 4–0 | 100.00% |
| KnockKnock vs Jack-8 | 0–3 | 0.00% |
| KnockKnock vs Raven | 1–2 | 33.33% |
| KnockKnock vs Panda | 0–2 | 0.00% |
| KnockKnock vs Shaheen | 1–0 | 100.00% |
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.