| JOYBOYLUFFY vs King | 20–14 | 58.82% |
| JOYBOYLUFFY vs Jin | 20–11 | 64.52% |
| JOYBOYLUFFY vs Hwoarang | 21–9 | 70.00% |
| JOYBOYLUFFY vs Armor King | 17–11 | 60.71% |
| JOYBOYLUFFY vs Jun | 18–8 | 69.23% |
| JOYBOYLUFFY vs Law | 13–12 | 52.00% |
| JOYBOYLUFFY vs Kazuya | 12–9 | 57.14% |
| JOYBOYLUFFY vs Clive | 14–6 | 70.00% |
| JOYBOYLUFFY vs Lili | 14–4 | 77.78% |
| JOYBOYLUFFY vs Reina | 16–2 | 88.89% |
| JOYBOYLUFFY vs Steve | 12–4 | 75.00% |
| JOYBOYLUFFY vs Heihachi | 12–4 | 75.00% |
| JOYBOYLUFFY vs Fahkumram | 8–8 | 50.00% |
| JOYBOYLUFFY vs Bryan | 6–9 | 40.00% |
| JOYBOYLUFFY vs Leroy | 12–3 | 80.00% |
| JOYBOYLUFFY vs Eddy | 11–4 | 73.33% |
| JOYBOYLUFFY vs Asuka | 11–3 | 78.57% |
| JOYBOYLUFFY vs Yoshimitsu | 9–3 | 75.00% |
| JOYBOYLUFFY vs Dragunov | 9–3 | 75.00% |
| JOYBOYLUFFY vs Nina | 10–2 | 83.33% |
| JOYBOYLUFFY vs Lidia | 10–2 | 83.33% |
| JOYBOYLUFFY vs Paul | 7–3 | 70.00% |
| JOYBOYLUFFY vs Leo | 6–3 | 66.67% |
| JOYBOYLUFFY vs Lars | 5–4 | 55.56% |
| JOYBOYLUFFY vs Kuma | 8–1 | 88.89% |
| JOYBOYLUFFY vs Miary Zo | 7–2 | 77.78% |
| JOYBOYLUFFY vs Lee | 5–3 | 62.50% |
| JOYBOYLUFFY vs Victor | 6–2 | 75.00% |
| JOYBOYLUFFY vs Alisa | 6–1 | 85.71% |
| JOYBOYLUFFY vs Feng | 5–1 | 83.33% |
| JOYBOYLUFFY vs Azucena | 4–2 | 66.67% |
| JOYBOYLUFFY vs Anna | 3–3 | 50.00% |
| JOYBOYLUFFY vs Xiaoyu | 4–0 | 100.00% |
| JOYBOYLUFFY vs Panda | 2–2 | 50.00% |
| JOYBOYLUFFY vs Zafina | 2–1 | 66.67% |
| JOYBOYLUFFY vs Raven | 2–1 | 66.67% |
| JOYBOYLUFFY vs Devil Jin | 2–0 | 100.00% |
| JOYBOYLUFFY vs Claudio | 0–2 | 0.00% |
| JOYBOYLUFFY vs Shaheen | 2–0 | 100.00% |
| JOYBOYLUFFY vs Jack-8 | 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.