| Chamberkeeper vs Kazuya | 57–59 | 49.14% |
| Chamberkeeper vs Jin | 59–49 | 54.63% |
| Chamberkeeper vs Bryan | 45–33 | 57.69% |
| Chamberkeeper vs Reina | 34–38 | 47.22% |
| Chamberkeeper vs King | 41–30 | 57.75% |
| Chamberkeeper vs Law | 30–36 | 45.45% |
| Chamberkeeper vs Hwoarang | 33–28 | 54.10% |
| Chamberkeeper vs Dragunov | 25–28 | 47.17% |
| Chamberkeeper vs Heihachi | 24–22 | 52.17% |
| Chamberkeeper vs Jun | 18–26 | 40.91% |
| Chamberkeeper vs Eddy | 20–22 | 47.62% |
| Chamberkeeper vs Steve | 21–19 | 52.50% |
| Chamberkeeper vs Lili | 21–18 | 53.85% |
| Chamberkeeper vs Paul | 13–22 | 37.14% |
| Chamberkeeper vs Devil Jin | 16–19 | 45.71% |
| Chamberkeeper vs Nina | 17–13 | 56.67% |
| Chamberkeeper vs Xiaoyu | 14–13 | 51.85% |
| Chamberkeeper vs Lee | 11–16 | 40.74% |
| Chamberkeeper vs Azucena | 16–11 | 59.26% |
| Chamberkeeper vs Asuka | 11–15 | 42.31% |
| Chamberkeeper vs Yoshimitsu | 10–15 | 40.00% |
| Chamberkeeper vs Miary Zo | 13–12 | 52.00% |
| Chamberkeeper vs Feng | 9–14 | 39.13% |
| Chamberkeeper vs Victor | 9–14 | 39.13% |
| Chamberkeeper vs Clive | 9–14 | 39.13% |
| Chamberkeeper vs Lars | 12–10 | 54.55% |
| Chamberkeeper vs Raven | 13–8 | 61.90% |
| Chamberkeeper vs Jack-8 | 5–15 | 25.00% |
| Chamberkeeper vs Alisa | 9–11 | 45.00% |
| Chamberkeeper vs Lidia | 8–12 | 40.00% |
| Chamberkeeper vs Anna | 10–9 | 52.63% |
| Chamberkeeper vs Claudio | 10–7 | 58.82% |
| Chamberkeeper vs Shaheen | 7–10 | 41.18% |
| Chamberkeeper vs Leroy | 7–7 | 50.00% |
| Chamberkeeper vs Fahkumram | 5–9 | 35.71% |
| Chamberkeeper vs Kuma | 6–6 | 50.00% |
| Chamberkeeper vs Leo | 7–4 | 63.64% |
| Chamberkeeper vs Panda | 1–2 | 33.33% |
| Chamberkeeper vs Zafina | 0–2 | 0.00% |
| Chamberkeeper vs Armor King | 0–2 | 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.