| Just_Karam vs Kazuya | 13–7 | 65.00% |
| Just_Karam vs Steve | 10–7 | 58.82% |
| Just_Karam vs Reina | 9–8 | 52.94% |
| Just_Karam vs King | 7–8 | 46.67% |
| Just_Karam vs Bryan | 6–6 | 50.00% |
| Just_Karam vs Jin | 5–6 | 45.45% |
| Just_Karam vs Devil Jin | 4–5 | 44.44% |
| Just_Karam vs Dragunov | 3–6 | 33.33% |
| Just_Karam vs Victor | 6–3 | 66.67% |
| Just_Karam vs Eddy | 3–6 | 33.33% |
| Just_Karam vs Paul | 4–3 | 57.14% |
| Just_Karam vs Hwoarang | 5–2 | 71.43% |
| Just_Karam vs Yoshimitsu | 3–3 | 50.00% |
| Just_Karam vs Law | 3–2 | 60.00% |
| Just_Karam vs Xiaoyu | 3–2 | 60.00% |
| Just_Karam vs Lars | 5–0 | 100.00% |
| Just_Karam vs Nina | 2–2 | 50.00% |
| Just_Karam vs Lee | 2–2 | 50.00% |
| Just_Karam vs Clive | 1–3 | 25.00% |
| Just_Karam vs Asuka | 1–2 | 33.33% |
| Just_Karam vs Kuma | 2–1 | 66.67% |
| Just_Karam vs Leroy | 1–2 | 33.33% |
| Just_Karam vs Feng | 1–1 | 50.00% |
| Just_Karam vs Leo | 1–1 | 50.00% |
| Just_Karam vs Shaheen | 0–2 | 0.00% |
| Just_Karam vs Azucena | 0–2 | 0.00% |
| Just_Karam vs Lidia | 1–1 | 50.00% |
| Just_Karam vs Heihachi | 1–1 | 50.00% |
| Just_Karam vs Anna | 0–2 | 0.00% |
| Just_Karam vs Lili | 0–1 | 0.00% |
| Just_Karam vs Claudio | 0–1 | 0.00% |
| Just_Karam vs Jun | 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.