| Luffii99 vs Kazuya | 32–48 | 40.00% |
| Luffii99 vs Jin | 32–47 | 40.51% |
| Luffii99 vs King | 29–44 | 39.73% |
| Luffii99 vs Reina | 22–35 | 38.60% |
| Luffii99 vs Steve | 32–22 | 59.26% |
| Luffii99 vs Dragunov | 23–27 | 46.00% |
| Luffii99 vs Hwoarang | 16–33 | 32.65% |
| Luffii99 vs Armor King | 21–24 | 46.67% |
| Luffii99 vs Law | 20–23 | 46.51% |
| Luffii99 vs Miary Zo | 13–21 | 38.24% |
| Luffii99 vs Xiaoyu | 16–16 | 50.00% |
| Luffii99 vs Bryan | 12–20 | 37.50% |
| Luffii99 vs Lili | 15–16 | 48.39% |
| Luffii99 vs Yoshimitsu | 10–18 | 35.71% |
| Luffii99 vs Devil Jin | 8–19 | 29.63% |
| Luffii99 vs Heihachi | 14–13 | 51.85% |
| Luffii99 vs Nina | 9–15 | 37.50% |
| Luffii99 vs Feng | 13–8 | 61.90% |
| Luffii99 vs Lars | 6–14 | 30.00% |
| Luffii99 vs Eddy | 7–12 | 36.84% |
| Luffii99 vs Clive | 8–10 | 44.44% |
| Luffii99 vs Lidia | 7–10 | 41.18% |
| Luffii99 vs Fahkumram | 8–9 | 47.06% |
| Luffii99 vs Asuka | 9–7 | 56.25% |
| Luffii99 vs Lee | 6–9 | 40.00% |
| Luffii99 vs Jack-8 | 7–7 | 50.00% |
| Luffii99 vs Alisa | 3–11 | 21.43% |
| Luffii99 vs Jun | 5–9 | 35.71% |
| Luffii99 vs Paul | 4–9 | 30.77% |
| Luffii99 vs Leo | 4–8 | 33.33% |
| Luffii99 vs Anna | 5–7 | 41.67% |
| Luffii99 vs Azucena | 8–3 | 72.73% |
| Luffii99 vs Shaheen | 1–7 | 12.50% |
| Luffii99 vs Victor | 4–4 | 50.00% |
| Luffii99 vs Raven | 3–5 | 37.50% |
| Luffii99 vs Panda | 3–3 | 50.00% |
| Luffii99 vs Leroy | 2–4 | 33.33% |
| Luffii99 vs Claudio | 3–2 | 60.00% |
| Luffii99 vs Kuma | 3–1 | 75.00% |
| Luffii99 vs Zafina | 2–1 | 66.67% |
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.