| JustLowKey vs King | 7–11 | 38.89% |
| JustLowKey vs Eddy | 6–9 | 40.00% |
| JustLowKey vs Reina | 5–7 | 41.67% |
| JustLowKey vs Yoshimitsu | 4–7 | 36.36% |
| JustLowKey vs Dragunov | 6–5 | 54.55% |
| JustLowKey vs Steve | 3–3 | 50.00% |
| JustLowKey vs Lili | 2–4 | 33.33% |
| JustLowKey vs Lars | 2–3 | 40.00% |
| JustLowKey vs Azucena | 0–5 | 0.00% |
| JustLowKey vs Law | 0–4 | 0.00% |
| JustLowKey vs Leo | 1–3 | 25.00% |
| JustLowKey vs Kuma | 1–3 | 25.00% |
| JustLowKey vs Victor | 0–4 | 0.00% |
| JustLowKey vs Jin | 1–2 | 33.33% |
| JustLowKey vs Kazuya | 1–2 | 33.33% |
| JustLowKey vs Feng | 0–3 | 0.00% |
| JustLowKey vs Bryan | 1–1 | 50.00% |
| JustLowKey vs Asuka | 0–2 | 0.00% |
| JustLowKey vs Shaheen | 1–1 | 50.00% |
| JustLowKey vs Zafina | 0–2 | 0.00% |
| JustLowKey vs Hwoarang | 0–1 | 0.00% |
| JustLowKey vs Xiaoyu | 0–1 | 0.00% |
| JustLowKey vs Alisa | 0–1 | 0.00% |
| JustLowKey vs Raven | 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.