| EX4君 SSRB vs Law | 2–4 | 33.33% |
| EX4君 SSRB vs Reina | 3–3 | 50.00% |
| EX4君 SSRB vs Paul | 1–2 | 33.33% |
| EX4君 SSRB vs Jack-8 | 1–2 | 33.33% |
| EX4君 SSRB vs Zafina | 2–1 | 66.67% |
| EX4君 SSRB vs Steve | 0–2 | 0.00% |
| EX4君 SSRB vs Devil Jin | 0–2 | 0.00% |
| EX4君 SSRB vs Feng | 0–2 | 0.00% |
| EX4君 SSRB vs Lars | 0–2 | 0.00% |
| EX4君 SSRB vs Alisa | 2–0 | 100.00% |
| EX4君 SSRB vs Victor | 0–2 | 0.00% |
| EX4君 SSRB vs Eddy | 0–2 | 0.00% |
| EX4君 SSRB vs Yoshimitsu | 1–0 | 100.00% |
| EX4君 SSRB vs Xiaoyu | 0–1 | 0.00% |
| EX4君 SSRB vs Lili | 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.