| Louie Sly vs Jin | 14–15 | 48.28% |
| Louie Sly vs Reina | 13–12 | 52.00% |
| Louie Sly vs Bryan | 14–10 | 58.33% |
| Louie Sly vs Eddy | 12–12 | 50.00% |
| Louie Sly vs Hwoarang | 12–11 | 52.17% |
| Louie Sly vs Law | 9–13 | 40.91% |
| Louie Sly vs Steve | 14–8 | 63.64% |
| Louie Sly vs King | 10–10 | 50.00% |
| Louie Sly vs Kazuya | 12–5 | 70.59% |
| Louie Sly vs Jun | 10–5 | 66.67% |
| Louie Sly vs Yoshimitsu | 7–7 | 50.00% |
| Louie Sly vs Lili | 7–7 | 50.00% |
| Louie Sly vs Azucena | 4–10 | 28.57% |
| Louie Sly vs Dragunov | 7–5 | 58.33% |
| Louie Sly vs Lars | 5–7 | 41.67% |
| Louie Sly vs Nina | 6–6 | 50.00% |
| Louie Sly vs Paul | 3–7 | 30.00% |
| Louie Sly vs Feng | 6–3 | 66.67% |
| Louie Sly vs Xiaoyu | 4–4 | 50.00% |
| Louie Sly vs Asuka | 6–2 | 75.00% |
| Louie Sly vs Devil Jin | 6–2 | 75.00% |
| Louie Sly vs Leroy | 3–4 | 42.86% |
| Louie Sly vs Lee | 5–1 | 83.33% |
| Louie Sly vs Lidia | 2–4 | 33.33% |
| Louie Sly vs Leo | 4–1 | 80.00% |
| Louie Sly vs Zafina | 1–4 | 20.00% |
| Louie Sly vs Anna | 1–4 | 20.00% |
| Louie Sly vs Victor | 0–4 | 0.00% |
| Louie Sly vs Shaheen | 2–1 | 66.67% |
| Louie Sly vs Jack-8 | 0–2 | 0.00% |
| Louie Sly vs Alisa | 1–1 | 50.00% |
| Louie Sly vs Kuma | 2–0 | 100.00% |
| Louie Sly vs Panda | 0–2 | 0.00% |
| Louie Sly vs Raven | 1–1 | 50.00% |
| Louie Sly vs Claudio | 0–1 | 0.00% |
| Louie Sly vs Heihachi | 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.