| Lou Sassel vs Jin | 11–7 | 61.11% |
| Lou Sassel vs King | 9–8 | 52.94% |
| Lou Sassel vs Hwoarang | 10–7 | 58.82% |
| Lou Sassel vs Paul | 6–9 | 40.00% |
| Lou Sassel vs Yoshimitsu | 8–6 | 57.14% |
| Lou Sassel vs Kazuya | 9–5 | 64.29% |
| Lou Sassel vs Lars | 5–7 | 41.67% |
| Lou Sassel vs Steve | 3–8 | 27.27% |
| Lou Sassel vs Eddy | 6–5 | 54.55% |
| Lou Sassel vs Law | 7–3 | 70.00% |
| Lou Sassel vs Asuka | 7–3 | 70.00% |
| Lou Sassel vs Leroy | 8–2 | 80.00% |
| Lou Sassel vs Reina | 5–4 | 55.56% |
| Lou Sassel vs Bryan | 5–3 | 62.50% |
| Lou Sassel vs Jun | 4–4 | 50.00% |
| Lou Sassel vs Leo | 7–0 | 100.00% |
| Lou Sassel vs Xiaoyu | 1–4 | 20.00% |
| Lou Sassel vs Lee | 2–3 | 40.00% |
| Lou Sassel vs Lili | 2–2 | 50.00% |
| Lou Sassel vs Dragunov | 1–3 | 25.00% |
| Lou Sassel vs Alisa | 3–1 | 75.00% |
| Lou Sassel vs Kuma | 1–3 | 25.00% |
| Lou Sassel vs Azucena | 1–3 | 25.00% |
| Lou Sassel vs Victor | 1–3 | 25.00% |
| Lou Sassel vs Devil Jin | 1–2 | 33.33% |
| Lou Sassel vs Claudio | 3–0 | 100.00% |
| Lou Sassel vs Nina | 2–1 | 66.67% |
| Lou Sassel vs Fahkumram | 3–0 | 100.00% |
| Lou Sassel vs Jack-8 | 2–0 | 100.00% |
| Lou Sassel vs Shaheen | 1–1 | 50.00% |
| Lou Sassel vs Panda | 2–0 | 100.00% |
| Lou Sassel vs Feng | 1–0 | 100.00% |
| Lou Sassel vs Raven | 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.