| Luigi vs Kazuya | 163–159 | 50.62% |
| Luigi vs King | 182–125–1 | 59.28% |
| Luigi vs Law | 169–128 | 56.90% |
| Luigi vs Hwoarang | 144–127 | 53.14% |
| Luigi vs Bryan | 156–115 | 57.56% |
| Luigi vs Jin | 124–137 | 47.51% |
| Luigi vs Steve | 119–111 | 51.74% |
| Luigi vs Heihachi | 101–115 | 46.76% |
| Luigi vs Reina | 80–124 | 39.22% |
| Luigi vs Lars | 86–105 | 45.03% |
| Luigi vs Lee | 95–96 | 49.74% |
| Luigi vs Lili | 92–78 | 54.12% |
| Luigi vs Azucena | 95–72 | 56.89% |
| Luigi vs Yoshimitsu | 65–94 | 40.88% |
| Luigi vs Dragunov | 67–75 | 47.18% |
| Luigi vs Jun | 65–76 | 46.10% |
| Luigi vs Asuka | 66–69–1 | 48.89% |
| Luigi vs Clive | 54–75 | 41.86% |
| Luigi vs Paul | 61–63 | 49.19% |
| Luigi vs Nina | 62–57 | 52.10% |
| Luigi vs Eddy | 46–71 | 39.32% |
| Luigi vs Xiaoyu | 50–63 | 44.25% |
| Luigi vs Raven | 46–65 | 41.44% |
| Luigi vs Fahkumram | 60–49 | 55.05% |
| Luigi vs Anna | 59–49 | 54.63% |
| Luigi vs Armor King | 46–59 | 43.81% |
| Luigi vs Leroy | 41–58 | 41.41% |
| Luigi vs Devil Jin | 48–47 | 50.53% |
| Luigi vs Victor | 24–69 | 25.81% |
| Luigi vs Feng | 56–36 | 60.87% |
| Luigi vs Lidia | 35–53 | 39.77% |
| Luigi vs Leo | 35–42 | 45.45% |
| Luigi vs Jack-8 | 23–44 | 34.33% |
| Luigi vs Claudio | 20–44 | 31.25% |
| Luigi vs Alisa | 37–20 | 64.91% |
| Luigi vs Kuma | 12–35 | 25.53% |
| Luigi vs Zafina | 21–26 | 44.68% |
| Luigi vs Miary Zo | 14–31 | 31.11% |
| Luigi vs Shaheen | 18–20 | 47.37% |
| Luigi vs Panda | 3–13 | 18.75% |
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.