| JustinZetas vs King | 9–9 | 50.00% |
| JustinZetas vs Kazuya | 4–11 | 26.67% |
| JustinZetas vs Devil Jin | 7–8 | 46.67% |
| JustinZetas vs Steve | 6–7 | 46.15% |
| JustinZetas vs Reina | 4–9 | 30.77% |
| JustinZetas vs Lili | 2–10 | 16.67% |
| JustinZetas vs Jin | 5–6 | 45.45% |
| JustinZetas vs Azucena | 2–9 | 18.18% |
| JustinZetas vs Claudio | 3–6 | 33.33% |
| JustinZetas vs Lee | 4–5 | 44.44% |
| JustinZetas vs Jun | 1–8 | 11.11% |
| JustinZetas vs Eddy | 1–8 | 11.11% |
| JustinZetas vs Heihachi | 0–9 | 0.00% |
| JustinZetas vs Nina | 0–8 | 0.00% |
| JustinZetas vs Yoshimitsu | 3–4 | 42.86% |
| JustinZetas vs Law | 1–5 | 16.67% |
| JustinZetas vs Hwoarang | 4–2 | 66.67% |
| JustinZetas vs Lidia | 2–4 | 33.33% |
| JustinZetas vs Anna | 0–6 | 0.00% |
| JustinZetas vs Xiaoyu | 3–2 | 60.00% |
| JustinZetas vs Feng | 1–4 | 20.00% |
| JustinZetas vs Leo | 0–5 | 0.00% |
| JustinZetas vs Dragunov | 2–2 | 50.00% |
| JustinZetas vs Lars | 1–3 | 25.00% |
| JustinZetas vs Alisa | 0–4 | 0.00% |
| JustinZetas vs Clive | 0–4 | 0.00% |
| JustinZetas vs Jack-8 | 1–2 | 33.33% |
| JustinZetas vs Shaheen | 2–1 | 66.67% |
| JustinZetas vs Leroy | 1–2 | 33.33% |
| JustinZetas vs Asuka | 1–1 | 50.00% |
| JustinZetas vs Victor | 1–1 | 50.00% |
| JustinZetas vs Raven | 0–2 | 0.00% |
| JustinZetas vs Paul | 0–1 | 0.00% |
| JustinZetas vs Armor King | 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.