| Long Johnson jr vs Dragunov | 7–22 | 24.14% |
| Long Johnson jr vs King | 9–17 | 34.62% |
| Long Johnson jr vs Fahkumram | 6–11 | 35.29% |
| Long Johnson jr vs Law | 8–7 | 53.33% |
| Long Johnson jr vs Steve | 7–6 | 53.85% |
| Long Johnson jr vs Lars | 3–10 | 23.08% |
| Long Johnson jr vs Heihachi | 8–3 | 72.73% |
| Long Johnson jr vs Clive | 5–6 | 45.45% |
| Long Johnson jr vs Bryan | 2–7 | 22.22% |
| Long Johnson jr vs Nina | 4–4 | 50.00% |
| Long Johnson jr vs Leroy | 5–3 | 62.50% |
| Long Johnson jr vs Azucena | 6–2 | 75.00% |
| Long Johnson jr vs Asuka | 1–6 | 14.29% |
| Long Johnson jr vs Leo | 3–4 | 42.86% |
| Long Johnson jr vs Kazuya | 3–3 | 50.00% |
| Long Johnson jr vs Jin | 3–2 | 60.00% |
| Long Johnson jr vs Feng | 1–4 | 20.00% |
| Long Johnson jr vs Jun | 2–3 | 40.00% |
| Long Johnson jr vs Raven | 4–1 | 80.00% |
| Long Johnson jr vs Eddy | 5–0 | 100.00% |
| Long Johnson jr vs Anna | 0–5 | 0.00% |
| Long Johnson jr vs Paul | 0–4 | 0.00% |
| Long Johnson jr vs Yoshimitsu | 0–4 | 0.00% |
| Long Johnson jr vs Hwoarang | 0–4 | 0.00% |
| Long Johnson jr vs Xiaoyu | 3–1 | 75.00% |
| Long Johnson jr vs Shaheen | 2–2 | 50.00% |
| Long Johnson jr vs Lidia | 2–2 | 50.00% |
| Long Johnson jr vs Devil Jin | 2–0 | 100.00% |
| Long Johnson jr vs Reina | 2–0 | 100.00% |
| Long Johnson jr vs Victor | 2–0 | 100.00% |
| Long Johnson jr vs Claudio | 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.