| DBKing21 vs Law | 3–4 | 42.86% |
| DBKing21 vs King | 3–4 | 42.86% |
| DBKing21 vs Kazuya | 5–2 | 71.43% |
| DBKing21 vs Reina | 6–1 | 85.71% |
| DBKing21 vs Paul | 0–4 | 0.00% |
| DBKing21 vs Steve | 4–0 | 100.00% |
| DBKing21 vs Asuka | 1–3 | 25.00% |
| DBKing21 vs Jun | 4–0 | 100.00% |
| DBKing21 vs Hwoarang | 2–1 | 66.67% |
| DBKing21 vs Azucena | 1–2 | 33.33% |
| DBKing21 vs Jin | 2–0 | 100.00% |
| DBKing21 vs Bryan | 1–1 | 50.00% |
| DBKing21 vs Alisa | 2–0 | 100.00% |
| DBKing21 vs Kuma | 0–2 | 0.00% |
| DBKing21 vs Lidia | 2–0 | 100.00% |
| DBKing21 vs Devil Jin | 1–0 | 100.00% |
| DBKing21 vs Lee | 1–0 | 100.00% |
| DBKing21 vs Raven | 0–1 | 0.00% |
| DBKing21 vs Eddy | 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.