| Luigi vs Steve | 43–29 | 59.72% |
| Luigi vs Jin | 23–40 | 36.51% |
| Luigi vs Kazuya | 28–30 | 48.28% |
| Luigi vs Dragunov | 18–25 | 41.86% |
| Luigi vs King | 18–24 | 42.86% |
| Luigi vs Yoshimitsu | 16–23–1 | 41.03% |
| Luigi vs Asuka | 19–16 | 54.29% |
| Luigi vs Armor King | 14–16 | 46.67% |
| Luigi vs Hwoarang | 13–15 | 46.43% |
| Luigi vs Bryan | 10–17 | 37.04% |
| Luigi vs Reina | 18–7–2 | 72.00% |
| Luigi vs Lili | 7–15 | 31.82% |
| Luigi vs Azucena | 11–11 | 50.00% |
| Luigi vs Fahkumram | 12–10 | 54.55% |
| Luigi vs Law | 8–11–2 | 42.11% |
| Luigi vs Alisa | 10–8 | 55.56% |
| Luigi vs Claudio | 9–9 | 50.00% |
| Luigi vs Eddy | 10–8 | 55.56% |
| Luigi vs Kuma | 9–8 | 52.94% |
| Luigi vs Victor | 10–7 | 58.82% |
| Luigi vs Clive | 7–10 | 41.18% |
| Luigi vs Lidia | 8–8 | 50.00% |
| Luigi vs Lee | 4–11 | 26.67% |
| Luigi vs Jun | 8–6 | 57.14% |
| Luigi vs Miary Zo | 3–11 | 21.43% |
| Luigi vs Leroy | 7–6 | 53.85% |
| Luigi vs Nina | 6–6 | 50.00% |
| Luigi vs Xiaoyu | 3–8 | 27.27% |
| Luigi vs Devil Jin | 3–8 | 27.27% |
| Luigi vs Heihachi | 1–10 | 9.09% |
| Luigi vs Anna | 6–5 | 54.55% |
| Luigi vs Lars | 4–4 | 50.00% |
| Luigi vs Paul | 1–4 | 20.00% |
| Luigi vs Jack-8 | 3–2 | 60.00% |
| Luigi vs Leo | 1–4 | 20.00% |
| Luigi vs Raven | 2–3 | 40.00% |
| Luigi vs Shaheen | 2–2 | 50.00% |
| Luigi vs Feng | 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.