| Monkey D Luffy vs Kazuya | 115–79 | 59.28% |
| Monkey D Luffy vs Jin | 91–93 | 49.46% |
| Monkey D Luffy vs King | 104–75 | 58.10% |
| Monkey D Luffy vs Reina | 95–84 | 53.07% |
| Monkey D Luffy vs Steve | 78–82 | 48.75% |
| Monkey D Luffy vs Bryan | 67–78 | 46.21% |
| Monkey D Luffy vs Lee | 59–55 | 51.75% |
| Monkey D Luffy vs Law | 53–60 | 46.90% |
| Monkey D Luffy vs Dragunov | 48–55 | 46.60% |
| Monkey D Luffy vs Jun | 47–50 | 48.45% |
| Monkey D Luffy vs Azucena | 38–58 | 39.58% |
| Monkey D Luffy vs Paul | 45–44 | 50.56% |
| Monkey D Luffy vs Fahkumram | 40–45 | 47.06% |
| Monkey D Luffy vs Hwoarang | 35–48 | 42.17% |
| Monkey D Luffy vs Lars | 27–55 | 32.93% |
| Monkey D Luffy vs Heihachi | 38–43 | 46.91% |
| Monkey D Luffy vs Asuka | 41–35 | 53.95% |
| Monkey D Luffy vs Lili | 27–45 | 37.50% |
| Monkey D Luffy vs Nina | 33–34 | 49.25% |
| Monkey D Luffy vs Victor | 32–35 | 47.76% |
| Monkey D Luffy vs Eddy | 25–41 | 37.88% |
| Monkey D Luffy vs Xiaoyu | 24–39 | 38.10% |
| Monkey D Luffy vs Lidia | 31–31 | 50.00% |
| Monkey D Luffy vs Yoshimitsu | 16–34 | 32.00% |
| Monkey D Luffy vs Jack-8 | 25–25 | 50.00% |
| Monkey D Luffy vs Claudio | 27–23 | 54.00% |
| Monkey D Luffy vs Leroy | 22–25 | 46.81% |
| Monkey D Luffy vs Devil Jin | 23–23 | 50.00% |
| Monkey D Luffy vs Leo | 18–28 | 39.13% |
| Monkey D Luffy vs Feng | 15–30 | 33.33% |
| Monkey D Luffy vs Raven | 17–25 | 40.48% |
| Monkey D Luffy vs Clive | 24–18 | 57.14% |
| Monkey D Luffy vs Anna | 19–22 | 46.34% |
| Monkey D Luffy vs Alisa | 19–18 | 51.35% |
| Monkey D Luffy vs Kuma | 11–13 | 45.83% |
| Monkey D Luffy vs Zafina | 7–13 | 35.00% |
| Monkey D Luffy vs Miary Zo | 10–10 | 50.00% |
| Monkey D Luffy vs Shaheen | 8–9 | 47.06% |
| Monkey D Luffy vs Panda | 9–7 | 56.25% |
| Monkey D Luffy vs Armor King | 6–5 | 54.55% |
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.