| JustYP vs Jin | 6–8 | 42.86% |
| JustYP vs Steve | 7–4 | 63.64% |
| JustYP vs Reina | 2–6 | 25.00% |
| JustYP vs Victor | 5–3 | 62.50% |
| JustYP vs Miary Zo | 4–2 | 66.67% |
| JustYP vs Hwoarang | 4–1 | 80.00% |
| JustYP vs Claudio | 4–1 | 80.00% |
| JustYP vs Lee | 4–1 | 80.00% |
| JustYP vs Kuma | 4–1 | 80.00% |
| JustYP vs King | 3–1 | 75.00% |
| JustYP vs Lars | 1–3 | 25.00% |
| JustYP vs Yoshimitsu | 2–1 | 66.67% |
| JustYP vs Lili | 1–2 | 33.33% |
| JustYP vs Dragunov | 2–1 | 66.67% |
| JustYP vs Alisa | 2–1 | 66.67% |
| JustYP vs Shaheen | 3–0 | 100.00% |
| JustYP vs Leroy | 1–2 | 33.33% |
| JustYP vs Jun | 3–0 | 100.00% |
| JustYP vs Raven | 3–0 | 100.00% |
| JustYP vs Eddy | 1–2 | 33.33% |
| JustYP vs Armor King | 1–2 | 33.33% |
| JustYP vs Law | 2–0 | 100.00% |
| JustYP vs Devil Jin | 2–0 | 100.00% |
| JustYP vs Leo | 2–0 | 100.00% |
| JustYP vs Paul | 1–0 | 100.00% |
| JustYP vs Bryan | 1–0 | 100.00% |
| JustYP vs Jack-8 | 0–1 | 0.00% |
| JustYP vs Asuka | 1–0 | 100.00% |
| JustYP vs Nina | 1–0 | 100.00% |
| JustYP vs Azucena | 0–1 | 0.00% |
| JustYP vs Heihachi | 1–0 | 100.00% |
| JustYP vs Clive | 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.