| Lostsoul vs Jin | 5–6 | 45.45% |
| Lostsoul vs Claudio | 6–2 | 75.00% |
| Lostsoul vs Steve | 5–2 | 71.43% |
| Lostsoul vs Leroy | 5–2 | 71.43% |
| Lostsoul vs Reina | 5–2 | 71.43% |
| Lostsoul vs Azucena | 3–4 | 42.86% |
| Lostsoul vs Law | 3–3 | 50.00% |
| Lostsoul vs King | 2–4 | 33.33% |
| Lostsoul vs Devil Jin | 5–1 | 83.33% |
| Lostsoul vs Eddy | 5–1 | 83.33% |
| Lostsoul vs Clive | 2–4 | 33.33% |
| Lostsoul vs Miary Zo | 5–1 | 83.33% |
| Lostsoul vs Yoshimitsu | 1–4 | 20.00% |
| Lostsoul vs Lili | 3–2 | 60.00% |
| Lostsoul vs Heihachi | 0–5 | 0.00% |
| Lostsoul vs Armor King | 2–3 | 40.00% |
| Lostsoul vs Alisa | 2–2 | 50.00% |
| Lostsoul vs Dragunov | 1–2 | 33.33% |
| Lostsoul vs Lars | 1–2 | 33.33% |
| Lostsoul vs Panda | 1–2 | 33.33% |
| Lostsoul vs Victor | 2–1 | 66.67% |
| Lostsoul vs Hwoarang | 2–0 | 100.00% |
| Lostsoul vs Bryan | 2–0 | 100.00% |
| Lostsoul vs Feng | 2–0 | 100.00% |
| Lostsoul vs Lidia | 2–0 | 100.00% |
| Lostsoul vs Kazuya | 1–0 | 100.00% |
| Lostsoul vs Leo | 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.