| Lamossi vs Jin | 14–21 | 40.00% |
| Lamossi vs Kazuya | 11–22 | 33.33% |
| Lamossi vs Fahkumram | 13–20 | 39.39% |
| Lamossi vs Steve | 19–13 | 59.38% |
| Lamossi vs Dragunov | 18–14 | 56.25% |
| Lamossi vs King | 13–12 | 52.00% |
| Lamossi vs Reina | 14–11 | 56.00% |
| Lamossi vs Hwoarang | 10–10 | 50.00% |
| Lamossi vs Victor | 10–8 | 55.56% |
| Lamossi vs Yoshimitsu | 5–11 | 31.25% |
| Lamossi vs Lee | 6–10 | 37.50% |
| Lamossi vs Clive | 6–10 | 37.50% |
| Lamossi vs Asuka | 9–6 | 60.00% |
| Lamossi vs Devil Jin | 6–8 | 42.86% |
| Lamossi vs Leo | 5–8–1 | 38.46% |
| Lamossi vs Law | 2–11 | 15.38% |
| Lamossi vs Lili | 5–8 | 38.46% |
| Lamossi vs Jun | 8–5 | 61.54% |
| Lamossi vs Heihachi | 5–8 | 38.46% |
| Lamossi vs Bryan | 3–8 | 27.27% |
| Lamossi vs Azucena | 5–6 | 45.45% |
| Lamossi vs Paul | 2–8 | 20.00% |
| Lamossi vs Claudio | 3–7 | 30.00% |
| Lamossi vs Nina | 2–8 | 20.00% |
| Lamossi vs Xiaoyu | 2–7 | 22.22% |
| Lamossi vs Shaheen | 2–5 | 28.57% |
| Lamossi vs Anna | 5–2 | 71.43% |
| Lamossi vs Lidia | 1–5 | 16.67% |
| Lamossi vs Jack-8 | 3–2 | 60.00% |
| Lamossi vs Lars | 1–4 | 20.00% |
| Lamossi vs Alisa | 2–2 | 50.00% |
| Lamossi vs Eddy | 2–2 | 50.00% |
| Lamossi vs Kuma | 1–2 | 33.33% |
| Lamossi vs Leroy | 1–2 | 33.33% |
| Lamossi vs Zafina | 0–2 | 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.