| CBWhatThaKeyB vs Armor King | 68–104 | 39.53% |
| CBWhatThaKeyB vs King | 96–64 | 60.00% |
| CBWhatThaKeyB vs Steve | 66–65 | 50.38% |
| CBWhatThaKeyB vs Kazuya | 58–66 | 46.77% |
| CBWhatThaKeyB vs Jin | 49–69 | 41.53% |
| CBWhatThaKeyB vs Miary Zo | 47–67 | 41.23% |
| CBWhatThaKeyB vs Law | 64–46 | 58.18% |
| CBWhatThaKeyB vs Hwoarang | 52–46 | 53.06% |
| CBWhatThaKeyB vs Heihachi | 56–35 | 61.54% |
| CBWhatThaKeyB vs Lili | 24–61 | 28.24% |
| CBWhatThaKeyB vs Eddy | 34–47 | 41.98% |
| CBWhatThaKeyB vs Reina | 28–51 | 35.44% |
| CBWhatThaKeyB vs Bryan | 34–43 | 44.16% |
| CBWhatThaKeyB vs Jun | 32–36 | 47.06% |
| CBWhatThaKeyB vs Paul | 30–37 | 44.78% |
| CBWhatThaKeyB vs Dragunov | 28–37 | 43.08% |
| CBWhatThaKeyB vs Lars | 27–30 | 47.37% |
| CBWhatThaKeyB vs Fahkumram | 21–32 | 39.62% |
| CBWhatThaKeyB vs Yoshimitsu | 15–34 | 30.61% |
| CBWhatThaKeyB vs Xiaoyu | 22–26 | 45.83% |
| CBWhatThaKeyB vs Azucena | 20–24 | 45.45% |
| CBWhatThaKeyB vs Victor | 19–25 | 43.18% |
| CBWhatThaKeyB vs Devil Jin | 14–29 | 32.56% |
| CBWhatThaKeyB vs Lee | 17–26 | 39.53% |
| CBWhatThaKeyB vs Jack-8 | 20–21 | 48.78% |
| CBWhatThaKeyB vs Anna | 20–18 | 52.63% |
| CBWhatThaKeyB vs Asuka | 16–21 | 43.24% |
| CBWhatThaKeyB vs Feng | 10–25 | 28.57% |
| CBWhatThaKeyB vs Nina | 16–17 | 48.48% |
| CBWhatThaKeyB vs Lidia | 13–19 | 40.62% |
| CBWhatThaKeyB vs Leo | 9–22 | 29.03% |
| CBWhatThaKeyB vs Alisa | 12–18 | 40.00% |
| CBWhatThaKeyB vs Raven | 18–10 | 64.29% |
| CBWhatThaKeyB vs Clive | 9–17 | 34.62% |
| CBWhatThaKeyB vs Leroy | 10–14 | 41.67% |
| CBWhatThaKeyB vs Kuma | 4–12 | 25.00% |
| CBWhatThaKeyB vs Claudio | 6–6 | 50.00% |
| CBWhatThaKeyB vs Shaheen | 6–4 | 60.00% |
| CBWhatThaKeyB vs Zafina | 2–7 | 22.22% |
| CBWhatThaKeyB vs Panda | 0–6 | 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.