| BestKeptSecret vs Jin | 11–7 | 61.11% |
| BestKeptSecret vs Clive | 13–4 | 76.47% |
| BestKeptSecret vs Kazuya | 10–2 | 83.33% |
| BestKeptSecret vs Dragunov | 8–2 | 80.00% |
| BestKeptSecret vs Reina | 6–4 | 60.00% |
| BestKeptSecret vs Yoshimitsu | 4–3 | 57.14% |
| BestKeptSecret vs Claudio | 4–3 | 57.14% |
| BestKeptSecret vs Hwoarang | 3–3 | 50.00% |
| BestKeptSecret vs Bryan | 4–2 | 66.67% |
| BestKeptSecret vs Law | 1–4 | 20.00% |
| BestKeptSecret vs Asuka | 3–2 | 60.00% |
| BestKeptSecret vs Feng | 5–0 | 100.00% |
| BestKeptSecret vs Lili | 2–3 | 40.00% |
| BestKeptSecret vs Leo | 4–1 | 80.00% |
| BestKeptSecret vs Alisa | 4–1 | 80.00% |
| BestKeptSecret vs Raven | 3–2 | 60.00% |
| BestKeptSecret vs Heihachi | 4–1 | 80.00% |
| BestKeptSecret vs King | 1–2 | 33.33% |
| BestKeptSecret vs Steve | 3–0 | 100.00% |
| BestKeptSecret vs Leroy | 1–2 | 33.33% |
| BestKeptSecret vs Jun | 3–0 | 100.00% |
| BestKeptSecret vs Eddy | 1–2 | 33.33% |
| BestKeptSecret vs Lidia | 3–0 | 100.00% |
| BestKeptSecret vs Xiaoyu | 1–0 | 100.00% |
| BestKeptSecret vs Jack-8 | 0–1 | 0.00% |
| BestKeptSecret vs Lars | 1–0 | 100.00% |
| BestKeptSecret vs Nina | 1–0 | 100.00% |
| BestKeptSecret vs Lee | 0–1 | 0.00% |
| BestKeptSecret vs Victor | 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.