| JB123 vs King | 1–5 | 16.67% |
| JB123 vs Jin | 4–1 | 80.00% |
| JB123 vs Victor | 2–3 | 40.00% |
| JB123 vs Steve | 1–3 | 25.00% |
| JB123 vs Law | 1–2 | 33.33% |
| JB123 vs Lidia | 0–3 | 0.00% |
| JB123 vs Xiaoyu | 1–1 | 50.00% |
| JB123 vs Bryan | 1–1 | 50.00% |
| JB123 vs Feng | 0–2 | 0.00% |
| JB123 vs Leroy | 0–2 | 0.00% |
| JB123 vs Raven | 2–0 | 100.00% |
| JB123 vs Armor King | 2–0 | 100.00% |
| JB123 vs Jack-8 | 0–1 | 0.00% |
| JB123 vs Claudio | 0–1 | 0.00% |
| JB123 vs Nina | 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.