| Luca vs Eddy | 23–53 | 30.26% |
| Luca vs Jin | 23–16 | 58.97% |
| Luca vs Hwoarang | 17–14 | 54.84% |
| Luca vs King | 7–21 | 25.00% |
| Luca vs Steve | 13–12 | 52.00% |
| Luca vs Kazuya | 17–7 | 70.83% |
| Luca vs Azucena | 13–11 | 54.17% |
| Luca vs Law | 9–13 | 40.91% |
| Luca vs Reina | 10–8 | 55.56% |
| Luca vs Lee | 6–9 | 40.00% |
| Luca vs Victor | 4–11 | 26.67% |
| Luca vs Paul | 7–6 | 53.85% |
| Luca vs Asuka | 6–7 | 46.15% |
| Luca vs Devil Jin | 3–10 | 23.08% |
| Luca vs Dragunov | 7–6 | 53.85% |
| Luca vs Jun | 8–4 | 66.67% |
| Luca vs Bryan | 4–7 | 36.36% |
| Luca vs Yoshimitsu | 4–6 | 40.00% |
| Luca vs Lars | 2–7 | 22.22% |
| Luca vs Leroy | 3–6 | 33.33% |
| Luca vs Alisa | 4–4 | 50.00% |
| Luca vs Xiaoyu | 4–3 | 57.14% |
| Luca vs Lili | 4–3 | 57.14% |
| Luca vs Nina | 2–5 | 28.57% |
| Luca vs Jack-8 | 2–4 | 33.33% |
| Luca vs Feng | 2–4 | 33.33% |
| Luca vs Leo | 1–2 | 33.33% |
| Luca vs Claudio | 1–2 | 33.33% |
| Luca vs Kuma | 1–1 | 50.00% |
| Luca vs Zafina | 0–2 | 0.00% |
| Luca vs Panda | 0–1 | 0.00% |
| Luca vs Raven | 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.