| JustANub vs Clive | 19–18 | 51.35% |
| JustANub vs King | 19–6 | 76.00% |
| JustANub vs Kazuya | 11–6 | 64.71% |
| JustANub vs Reina | 10–5 | 66.67% |
| JustANub vs Steve | 9–3 | 75.00% |
| JustANub vs Azucena | 6–4 | 60.00% |
| JustANub vs Bryan | 3–6 | 33.33% |
| JustANub vs Yoshimitsu | 4–3 | 57.14% |
| JustANub vs Nina | 6–1 | 85.71% |
| JustANub vs Dragunov | 2–4 | 33.33% |
| JustANub vs Leo | 5–1 | 83.33% |
| JustANub vs Law | 3–2 | 60.00% |
| JustANub vs Asuka | 1–4 | 20.00% |
| JustANub vs Claudio | 4–1 | 80.00% |
| JustANub vs Jun | 2–3 | 40.00% |
| JustANub vs Heihachi | 3–2 | 60.00% |
| JustANub vs Hwoarang | 4–0 | 100.00% |
| JustANub vs Jack-8 | 2–2 | 50.00% |
| JustANub vs Leroy | 2–2 | 50.00% |
| JustANub vs Lidia | 4–0 | 100.00% |
| JustANub vs Paul | 1–2 | 33.33% |
| JustANub vs Xiaoyu | 1–2 | 33.33% |
| JustANub vs Jin | 1–2 | 33.33% |
| JustANub vs Feng | 0–3 | 0.00% |
| JustANub vs Lee | 3–0 | 100.00% |
| JustANub vs Devil Jin | 1–1 | 50.00% |
| JustANub vs Kuma | 0–2 | 0.00% |
| JustANub vs Anna | 0–2 | 0.00% |
| JustANub vs Alisa | 1–0 | 100.00% |
| JustANub vs Victor | 1–0 | 100.00% |
| JustANub vs Eddy | 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.