| JohnnyThaBoi128 vs King | 12–16 | 42.86% |
| JohnnyThaBoi128 vs Eddy | 9–17 | 34.62% |
| JohnnyThaBoi128 vs Jin | 8–15 | 34.78% |
| JohnnyThaBoi128 vs Steve | 8–12 | 40.00% |
| JohnnyThaBoi128 vs Reina | 9–8 | 52.94% |
| JohnnyThaBoi128 vs Raven | 8–8 | 50.00% |
| JohnnyThaBoi128 vs Lili | 5–10 | 33.33% |
| JohnnyThaBoi128 vs Bryan | 8–5 | 61.54% |
| JohnnyThaBoi128 vs Victor | 5–8 | 38.46% |
| JohnnyThaBoi128 vs Kazuya | 4–8 | 33.33% |
| JohnnyThaBoi128 vs Devil Jin | 5–6 | 45.45% |
| JohnnyThaBoi128 vs Hwoarang | 6–3 | 66.67% |
| JohnnyThaBoi128 vs Asuka | 2–6 | 25.00% |
| JohnnyThaBoi128 vs Kuma | 2–6 | 25.00% |
| JohnnyThaBoi128 vs Dragunov | 3–5 | 37.50% |
| JohnnyThaBoi128 vs Jun | 2–5 | 28.57% |
| JohnnyThaBoi128 vs Yoshimitsu | 6–1 | 85.71% |
| JohnnyThaBoi128 vs Lars | 5–2 | 71.43% |
| JohnnyThaBoi128 vs Azucena | 2–5 | 28.57% |
| JohnnyThaBoi128 vs Paul | 0–6 | 0.00% |
| JohnnyThaBoi128 vs Law | 3–2 | 60.00% |
| JohnnyThaBoi128 vs Xiaoyu | 1–4 | 20.00% |
| JohnnyThaBoi128 vs Shaheen | 3–2 | 60.00% |
| JohnnyThaBoi128 vs Claudio | 3–2 | 60.00% |
| JohnnyThaBoi128 vs Jack-8 | 2–2 | 50.00% |
| JohnnyThaBoi128 vs Nina | 0–3 | 0.00% |
| JohnnyThaBoi128 vs Feng | 2–1 | 66.67% |
| JohnnyThaBoi128 vs Lee | 1–2 | 33.33% |
| JohnnyThaBoi128 vs Leo | 0–2 | 0.00% |
| JohnnyThaBoi128 vs Alisa | 1–1 | 50.00% |
| JohnnyThaBoi128 vs Leroy | 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.