| Itz_johny420 vs Kazuya | 7–4 | 63.64% |
| Itz_johny420 vs Lars | 1–8 | 11.11% |
| Itz_johny420 vs Reina | 1–4 | 20.00% |
| Itz_johny420 vs Yoshimitsu | 2–2 | 50.00% |
| Itz_johny420 vs Hwoarang | 4–0 | 100.00% |
| Itz_johny420 vs Leroy | 2–2 | 50.00% |
| Itz_johny420 vs Jin | 2–1 | 66.67% |
| Itz_johny420 vs Asuka | 1–2 | 33.33% |
| Itz_johny420 vs Azucena | 2–1 | 66.67% |
| Itz_johny420 vs Paul | 0–2 | 0.00% |
| Itz_johny420 vs Bryan | 0–2 | 0.00% |
| Itz_johny420 vs Steve | 2–0 | 100.00% |
| Itz_johny420 vs Feng | 2–0 | 100.00% |
| Itz_johny420 vs Leo | 0–2 | 0.00% |
| Itz_johny420 vs Claudio | 2–0 | 100.00% |
| Itz_johny420 vs Raven | 0–2 | 0.00% |
| Itz_johny420 vs Clive | 2–0 | 100.00% |
| Itz_johny420 vs King | 0–1 | 0.00% |
| Itz_johny420 vs Dragunov | 1–0 | 100.00% |
| Itz_johny420 vs Nina | 0–1 | 0.00% |
| Itz_johny420 vs Jun | 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.