| Johnny55 vs Jin | 21–13 | 61.76% |
| Johnny55 vs Hwoarang | 5–20 | 20.00% |
| Johnny55 vs Reina | 14–8 | 63.64% |
| Johnny55 vs King | 8–13 | 38.10% |
| Johnny55 vs Devil Jin | 12–8 | 60.00% |
| Johnny55 vs Law | 13–6 | 68.42% |
| Johnny55 vs Kazuya | 6–9 | 40.00% |
| Johnny55 vs Dragunov | 7–8 | 46.67% |
| Johnny55 vs Lee | 9–5 | 64.29% |
| Johnny55 vs Eddy | 6–8 | 42.86% |
| Johnny55 vs Steve | 6–7 | 46.15% |
| Johnny55 vs Jun | 7–6 | 53.85% |
| Johnny55 vs Yoshimitsu | 5–7 | 41.67% |
| Johnny55 vs Lili | 6–6 | 50.00% |
| Johnny55 vs Alisa | 6–6 | 50.00% |
| Johnny55 vs Paul | 9–2 | 81.82% |
| Johnny55 vs Azucena | 5–5 | 50.00% |
| Johnny55 vs Xiaoyu | 4–4 | 50.00% |
| Johnny55 vs Bryan | 4–4 | 50.00% |
| Johnny55 vs Claudio | 3–5 | 37.50% |
| Johnny55 vs Victor | 2–5 | 28.57% |
| Johnny55 vs Heihachi | 5–2 | 71.43% |
| Johnny55 vs Kuma | 3–2 | 60.00% |
| Johnny55 vs Raven | 3–2 | 60.00% |
| Johnny55 vs Clive | 2–3 | 40.00% |
| Johnny55 vs Jack-8 | 3–1 | 75.00% |
| Johnny55 vs Asuka | 3–1 | 75.00% |
| Johnny55 vs Feng | 2–2 | 50.00% |
| Johnny55 vs Nina | 2–2 | 50.00% |
| Johnny55 vs Zafina | 3–0 | 100.00% |
| Johnny55 vs Lidia | 2–1 | 66.67% |
| Johnny55 vs Fahkumram | 1–2 | 33.33% |
| Johnny55 vs Armor King | 0–2 | 0.00% |
| Johnny55 vs Leo | 0–1 | 0.00% |
| Johnny55 vs Lars | 0–1 | 0.00% |
| Johnny55 vs Shaheen | 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.