| Luc day vs Steve | 21–51 | 29.17% |
| Luc day vs King | 16–49 | 24.62% |
| Luc day vs Jin | 17–46 | 26.98% |
| Luc day vs Kazuya | 14–37 | 27.45% |
| Luc day vs Law | 15–33 | 31.25% |
| Luc day vs Hwoarang | 13–33 | 28.26% |
| Luc day vs Reina | 14–21 | 40.00% |
| Luc day vs Bryan | 8–24 | 25.00% |
| Luc day vs Eddy | 8–23 | 25.81% |
| Luc day vs Lars | 10–20 | 33.33% |
| Luc day vs Heihachi | 6–23 | 20.69% |
| Luc day vs Nina | 8–20 | 28.57% |
| Luc day vs Yoshimitsu | 7–20 | 25.93% |
| Luc day vs Jun | 4–20 | 16.67% |
| Luc day vs Clive | 6–18 | 25.00% |
| Luc day vs Dragunov | 4–18 | 18.18% |
| Luc day vs Lili | 4–17 | 19.05% |
| Luc day vs Asuka | 5–11 | 31.25% |
| Luc day vs Paul | 3–11 | 21.43% |
| Luc day vs Azucena | 7–7 | 50.00% |
| Luc day vs Devil Jin | 2–11 | 15.38% |
| Luc day vs Lidia | 9–4 | 69.23% |
| Luc day vs Anna | 2–10 | 16.67% |
| Luc day vs Leroy | 4–6 | 40.00% |
| Luc day vs Claudio | 3–5 | 37.50% |
| Luc day vs Zafina | 3–5 | 37.50% |
| Luc day vs Victor | 4–4 | 50.00% |
| Luc day vs Raven | 2–6 | 25.00% |
| Luc day vs Alisa | 3–4 | 42.86% |
| Luc day vs Jack-8 | 4–2 | 66.67% |
| Luc day vs Feng | 1–5 | 16.67% |
| Luc day vs Shaheen | 2–4 | 33.33% |
| Luc day vs Fahkumram | 3–3 | 50.00% |
| Luc day vs Armor King | 2–4 | 33.33% |
| Luc day vs Leo | 0–5 | 0.00% |
| Luc day vs Lee | 5–0 | 100.00% |
| Luc day vs Kuma | 1–4 | 20.00% |
| Luc day vs Panda | 3–1 | 75.00% |
| Luc day vs Xiaoyu | 1–2 | 33.33% |
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.