| KeyzOnDeck vs Jin | 8–21 | 27.59% |
| KeyzOnDeck vs Kazuya | 16–11 | 59.26% |
| KeyzOnDeck vs Dragunov | 15–7 | 68.18% |
| KeyzOnDeck vs Law | 11–9 | 55.00% |
| KeyzOnDeck vs Steve | 11–9 | 55.00% |
| KeyzOnDeck vs King | 12–7 | 63.16% |
| KeyzOnDeck vs Eddy | 11–8 | 57.89% |
| KeyzOnDeck vs Hwoarang | 9–8 | 52.94% |
| KeyzOnDeck vs Lili | 10–7 | 58.82% |
| KeyzOnDeck vs Clive | 6–10 | 37.50% |
| KeyzOnDeck vs Reina | 11–4 | 73.33% |
| KeyzOnDeck vs Azucena | 10–5 | 66.67% |
| KeyzOnDeck vs Leo | 6–8 | 42.86% |
| KeyzOnDeck vs Asuka | 5–8 | 38.46% |
| KeyzOnDeck vs Lars | 9–4 | 69.23% |
| KeyzOnDeck vs Yoshimitsu | 6–6 | 50.00% |
| KeyzOnDeck vs Heihachi | 7–5 | 58.33% |
| KeyzOnDeck vs Paul | 6–5 | 54.55% |
| KeyzOnDeck vs Devil Jin | 8–3 | 72.73% |
| KeyzOnDeck vs Claudio | 5–5 | 50.00% |
| KeyzOnDeck vs Feng | 3–6 | 33.33% |
| KeyzOnDeck vs Bryan | 6–2 | 75.00% |
| KeyzOnDeck vs Alisa | 4–4 | 50.00% |
| KeyzOnDeck vs Zafina | 6–2 | 75.00% |
| KeyzOnDeck vs Jun | 6–2 | 75.00% |
| KeyzOnDeck vs Victor | 3–4 | 42.86% |
| KeyzOnDeck vs Raven | 2–5 | 28.57% |
| KeyzOnDeck vs Nina | 2–4 | 33.33% |
| KeyzOnDeck vs Lidia | 5–1 | 83.33% |
| KeyzOnDeck vs Lee | 4–1 | 80.00% |
| KeyzOnDeck vs Kuma | 2–2 | 50.00% |
| KeyzOnDeck vs Shaheen | 3–0 | 100.00% |
| KeyzOnDeck vs Xiaoyu | 2–0 | 100.00% |
| KeyzOnDeck vs Jack-8 | 0–2 | 0.00% |
| KeyzOnDeck vs Panda | 2–0 | 100.00% |
| KeyzOnDeck vs Leroy | 1–1 | 50.00% |
| KeyzOnDeck vs Anna | 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.