| Lost Legion vs Jin | 12–5 | 70.59% |
| Lost Legion vs Kazuya | 7–8 | 46.67% |
| Lost Legion vs Law | 4–7 | 36.36% |
| Lost Legion vs Hwoarang | 5–5 | 50.00% |
| Lost Legion vs King | 7–1 | 87.50% |
| Lost Legion vs Reina | 3–4 | 42.86% |
| Lost Legion vs Yoshimitsu | 3–3 | 50.00% |
| Lost Legion vs Bryan | 2–2 | 50.00% |
| Lost Legion vs Devil Jin | 1–3 | 25.00% |
| Lost Legion vs Dragunov | 3–1 | 75.00% |
| Lost Legion vs Leo | 2–2 | 50.00% |
| Lost Legion vs Nina | 0–4 | 0.00% |
| Lost Legion vs Paul | 2–1 | 66.67% |
| Lost Legion vs Victor | 2–1 | 66.67% |
| Lost Legion vs Eddy | 3–0 | 100.00% |
| Lost Legion vs Xiaoyu | 1–1 | 50.00% |
| Lost Legion vs Steve | 1–1 | 50.00% |
| Lost Legion vs Jack-8 | 0–2 | 0.00% |
| Lost Legion vs Jun | 1–1 | 50.00% |
| Lost Legion vs Azucena | 2–0 | 100.00% |
| Lost Legion vs Heihachi | 0–2 | 0.00% |
| Lost Legion vs Anna | 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.