| Bill Johnson vs Reina | 3–7 | 30.00% |
| Bill Johnson vs Victor | 5–4 | 55.56% |
| Bill Johnson vs Lidia | 5–4 | 55.56% |
| Bill Johnson vs Steve | 4–4 | 50.00% |
| Bill Johnson vs Devil Jin | 2–5 | 28.57% |
| Bill Johnson vs Bryan | 2–4 | 33.33% |
| Bill Johnson vs Raven | 4–2 | 66.67% |
| Bill Johnson vs Jin | 4–1 | 80.00% |
| Bill Johnson vs Kazuya | 1–4 | 20.00% |
| Bill Johnson vs Nina | 3–2 | 60.00% |
| Bill Johnson vs Feng | 2–2 | 50.00% |
| Bill Johnson vs Lili | 0–4 | 0.00% |
| Bill Johnson vs Lars | 1–3 | 25.00% |
| Bill Johnson vs King | 0–3 | 0.00% |
| Bill Johnson vs Yoshimitsu | 1–2 | 33.33% |
| Bill Johnson vs Xiaoyu | 2–1 | 66.67% |
| Bill Johnson vs Asuka | 2–1 | 66.67% |
| Bill Johnson vs Dragunov | 2–1 | 66.67% |
| Bill Johnson vs Leo | 2–1 | 66.67% |
| Bill Johnson vs Lee | 1–2 | 33.33% |
| Bill Johnson vs Azucena | 1–2 | 33.33% |
| Bill Johnson vs Eddy | 1–2 | 33.33% |
| Bill Johnson vs Paul | 2–0 | 100.00% |
| Bill Johnson vs Alisa | 0–2 | 0.00% |
| Bill Johnson vs Shaheen | 2–0 | 100.00% |
| Bill Johnson vs Hwoarang | 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.