| Los03 vs Heihachi | 2–6 | 25.00% |
| Los03 vs Reina | 5–2 | 71.43% |
| Los03 vs Bryan | 3–3 | 50.00% |
| Los03 vs Steve | 4–2 | 66.67% |
| Los03 vs King | 2–3 | 40.00% |
| Los03 vs Zafina | 0–4 | 0.00% |
| Los03 vs Lili | 1–2 | 33.33% |
| Los03 vs Dragunov | 0–3 | 0.00% |
| Los03 vs Jun | 2–1 | 66.67% |
| Los03 vs Eddy | 1–2 | 33.33% |
| Los03 vs Yoshimitsu | 0–2 | 0.00% |
| Los03 vs Hwoarang | 0–2 | 0.00% |
| Los03 vs Jack-8 | 1–0 | 100.00% |
| Los03 vs Leo | 0–1 | 0.00% |
| Los03 vs Claudio | 1–0 | 100.00% |
| Los03 vs Panda | 0–1 | 0.00% |
| Los03 vs Victor | 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.