| The Sack vs Jin | 7–10 | 41.18% |
| The Sack vs King | 4–8 | 33.33% |
| The Sack vs Kazuya | 4–6 | 40.00% |
| The Sack vs Feng | 4–6 | 40.00% |
| The Sack vs Hwoarang | 5–4 | 55.56% |
| The Sack vs Reina | 8–1 | 88.89% |
| The Sack vs Law | 3–4 | 42.86% |
| The Sack vs Devil Jin | 6–0 | 100.00% |
| The Sack vs Heihachi | 4–2 | 66.67% |
| The Sack vs Steve | 1–4 | 20.00% |
| The Sack vs Jun | 2–3 | 40.00% |
| The Sack vs Lidia | 0–5 | 0.00% |
| The Sack vs Xiaoyu | 1–2 | 33.33% |
| The Sack vs Bryan | 1–2 | 33.33% |
| The Sack vs Jack-8 | 1–2 | 33.33% |
| The Sack vs Dragunov | 1–2 | 33.33% |
| The Sack vs Lars | 1–2 | 33.33% |
| The Sack vs Eddy | 0–3 | 0.00% |
| The Sack vs Lili | 1–2 | 33.33% |
| The Sack vs Paul | 0–2 | 0.00% |
| The Sack vs Leo | 0–2 | 0.00% |
| The Sack vs Claudio | 2–0 | 100.00% |
| The Sack vs Lee | 2–0 | 100.00% |
| The Sack vs Leroy | 0–2 | 0.00% |
| The Sack vs Zafina | 0–2 | 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.