| Lack vs Jin | 2–6 | 25.00% |
| Lack vs Dragunov | 3–5 | 37.50% |
| Lack vs Kazuya | 4–3 | 57.14% |
| Lack vs Lili | 6–1 | 85.71% |
| Lack vs Steve | 2–4 | 33.33% |
| Lack vs Reina | 3–3 | 50.00% |
| Lack vs Bryan | 4–1 | 80.00% |
| Lack vs Eddy | 1–4 | 20.00% |
| Lack vs Alisa | 0–4 | 0.00% |
| Lack vs Nina | 1–3 | 25.00% |
| Lack vs Victor | 0–4 | 0.00% |
| Lack vs Clive | 1–3 | 25.00% |
| Lack vs Asuka | 2–1 | 66.67% |
| Lack vs Lars | 2–1 | 66.67% |
| Lack vs Claudio | 1–2 | 33.33% |
| Lack vs Jun | 1–2 | 33.33% |
| Lack vs Heihachi | 2–1 | 66.67% |
| Lack vs King | 0–2 | 0.00% |
| Lack vs Lee | 0–2 | 0.00% |
| Lack vs Panda | 0–2 | 0.00% |
| Lack vs Leroy | 0–2 | 0.00% |
| Lack vs Hwoarang | 0–1 | 0.00% |
| Lack vs Xiaoyu | 0–1 | 0.00% |
| Lack vs Azucena | 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.