| Ball Sackguy vs Law | 4–6 | 40.00% |
| Ball Sackguy vs Kazuya | 0–10 | 0.00% |
| Ball Sackguy vs King | 3–4 | 42.86% |
| Ball Sackguy vs Victor | 2–5 | 28.57% |
| Ball Sackguy vs Devil Jin | 0–6 | 0.00% |
| Ball Sackguy vs Jun | 0–5 | 0.00% |
| Ball Sackguy vs Bryan | 0–4 | 0.00% |
| Ball Sackguy vs Leroy | 0–4 | 0.00% |
| Ball Sackguy vs Reina | 2–2 | 50.00% |
| Ball Sackguy vs Paul | 1–2 | 33.33% |
| Ball Sackguy vs Dragunov | 1–2 | 33.33% |
| Ball Sackguy vs Alisa | 1–2 | 33.33% |
| Ball Sackguy vs Lidia | 2–1 | 66.67% |
| Ball Sackguy vs Heihachi | 2–1 | 66.67% |
| Ball Sackguy vs Jin | 0–2 | 0.00% |
| Ball Sackguy vs Steve | 0–2 | 0.00% |
| Ball Sackguy vs Nina | 0–2 | 0.00% |
| Ball Sackguy vs Lee | 0–2 | 0.00% |
| Ball Sackguy vs Zafina | 0–2 | 0.00% |
| Ball Sackguy vs Azucena | 0–2 | 0.00% |
| Ball Sackguy vs Hwoarang | 0–1 | 0.00% |
| Ball Sackguy vs Lili | 0–1 | 0.00% |
| Ball Sackguy vs Shaheen | 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.