| KeyBrazy vs Reina | 30–20 | 60.00% |
| KeyBrazy vs King | 35–9 | 79.55% |
| KeyBrazy vs Armor King | 21–14 | 60.00% |
| KeyBrazy vs Kazuya | 18–16 | 52.94% |
| KeyBrazy vs Paul | 13–15 | 46.43% |
| KeyBrazy vs Jin | 10–16 | 38.46% |
| KeyBrazy vs Heihachi | 15–11 | 57.69% |
| KeyBrazy vs Yoshimitsu | 17–8 | 68.00% |
| KeyBrazy vs Steve | 17–8 | 68.00% |
| KeyBrazy vs Lars | 15–10 | 60.00% |
| KeyBrazy vs Bryan | 13–11 | 54.17% |
| KeyBrazy vs Dragunov | 16–7 | 69.57% |
| KeyBrazy vs Law | 13–8 | 61.90% |
| KeyBrazy vs Asuka | 13–8 | 61.90% |
| KeyBrazy vs Hwoarang | 14–4 | 77.78% |
| KeyBrazy vs Azucena | 9–8 | 52.94% |
| KeyBrazy vs Victor | 9–7 | 56.25% |
| KeyBrazy vs Lili | 9–6 | 60.00% |
| KeyBrazy vs Jun | 7–7 | 50.00% |
| KeyBrazy vs Fahkumram | 9–5 | 64.29% |
| KeyBrazy vs Jack-8 | 9–4 | 69.23% |
| KeyBrazy vs Lee | 8–4 | 66.67% |
| KeyBrazy vs Eddy | 7–4 | 63.64% |
| KeyBrazy vs Miary Zo | 7–2 | 77.78% |
| KeyBrazy vs Nina | 4–4 | 50.00% |
| KeyBrazy vs Anna | 5–3 | 62.50% |
| KeyBrazy vs Devil Jin | 3–4 | 42.86% |
| KeyBrazy vs Zafina | 3–4 | 42.86% |
| KeyBrazy vs Xiaoyu | 4–2 | 66.67% |
| KeyBrazy vs Feng | 0–6 | 0.00% |
| KeyBrazy vs Kuma | 4–2 | 66.67% |
| KeyBrazy vs Leroy | 2–4 | 33.33% |
| KeyBrazy vs Claudio | 3–2 | 60.00% |
| KeyBrazy vs Clive | 3–2 | 60.00% |
| KeyBrazy vs Leo | 2–2 | 50.00% |
| KeyBrazy vs Alisa | 1–3 | 25.00% |
| KeyBrazy vs Lidia | 3–0 | 100.00% |
| KeyBrazy vs Panda | 0–2 | 0.00% |
| KeyBrazy vs Raven | 2–0 | 100.00% |
| KeyBrazy vs Shaheen | 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.