| LeSandwich vs Kazuya | 7–5 | 58.33% |
| LeSandwich vs Reina | 3–6 | 33.33% |
| LeSandwich vs Dragunov | 2–6 | 25.00% |
| LeSandwich vs Steve | 4–3 | 57.14% |
| LeSandwich vs Nina | 1–6 | 14.29% |
| LeSandwich vs Law | 2–3 | 40.00% |
| LeSandwich vs Kuma | 1–4 | 20.00% |
| LeSandwich vs Jun | 4–1 | 80.00% |
| LeSandwich vs King | 2–2 | 50.00% |
| LeSandwich vs Yoshimitsu | 1–2 | 33.33% |
| LeSandwich vs Xiaoyu | 2–1 | 66.67% |
| LeSandwich vs Jin | 0–3 | 0.00% |
| LeSandwich vs Feng | 2–1 | 66.67% |
| LeSandwich vs Lidia | 1–2 | 33.33% |
| LeSandwich vs Hwoarang | 0–2 | 0.00% |
| LeSandwich vs Jack-8 | 0–2 | 0.00% |
| LeSandwich vs Asuka | 2–0 | 100.00% |
| LeSandwich vs Devil Jin | 0–2 | 0.00% |
| LeSandwich vs Lili | 2–0 | 100.00% |
| LeSandwich vs Victor | 2–0 | 100.00% |
| LeSandwich vs Eddy | 0–2 | 0.00% |
| LeSandwich vs Lars | 2–0 | 100.00% |
| LeSandwich vs Paul | 1–0 | 100.00% |
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.