| Johnny Blayz vs King | 5–4 | 55.56% |
| Johnny Blayz vs Jun | 1–6 | 14.29% |
| Johnny Blayz vs Steve | 2–3 | 40.00% |
| Johnny Blayz vs Reina | 3–2 | 60.00% |
| Johnny Blayz vs Law | 1–3 | 25.00% |
| Johnny Blayz vs Hwoarang | 1–2 | 33.33% |
| Johnny Blayz vs Claudio | 1–2 | 33.33% |
| Johnny Blayz vs Clive | 1–2 | 33.33% |
| Johnny Blayz vs Armor King | 1–2 | 33.33% |
| Johnny Blayz vs Miary Zo | 1–2 | 33.33% |
| Johnny Blayz vs Yoshimitsu | 1–1 | 50.00% |
| Johnny Blayz vs Jin | 2–0 | 100.00% |
| Johnny Blayz vs Asuka | 0–2 | 0.00% |
| Johnny Blayz vs Dragunov | 0–2 | 0.00% |
| Johnny Blayz vs Alisa | 2–0 | 100.00% |
| Johnny Blayz vs Azucena | 1–1 | 50.00% |
| Johnny Blayz vs Victor | 0–2 | 0.00% |
| Johnny Blayz vs Raven | 0–2 | 0.00% |
| Johnny Blayz vs Lili | 1–0 | 100.00% |
| Johnny Blayz vs Nina | 1–0 | 100.00% |
| Johnny Blayz vs Lee | 1–0 | 100.00% |
| Johnny Blayz vs Panda | 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.