| KilluaLuffyy vs King | 12–19 | 38.71% |
| KilluaLuffyy vs Kazuya | 13–12 | 52.00% |
| KilluaLuffyy vs Reina | 11–12 | 47.83% |
| KilluaLuffyy vs Jin | 11–10 | 52.38% |
| KilluaLuffyy vs Steve | 4–17 | 19.05% |
| KilluaLuffyy vs Azucena | 11–9 | 55.00% |
| KilluaLuffyy vs Victor | 11–8 | 57.89% |
| KilluaLuffyy vs Hwoarang | 7–11 | 38.89% |
| KilluaLuffyy vs Law | 5–11 | 31.25% |
| KilluaLuffyy vs Eddy | 3–13 | 18.75% |
| KilluaLuffyy vs Lidia | 7–8 | 46.67% |
| KilluaLuffyy vs Asuka | 9–5 | 64.29% |
| KilluaLuffyy vs Dragunov | 3–8 | 27.27% |
| KilluaLuffyy vs Raven | 8–2 | 80.00% |
| KilluaLuffyy vs Claudio | 2–7 | 22.22% |
| KilluaLuffyy vs Lee | 6–3 | 66.67% |
| KilluaLuffyy vs Jun | 4–5 | 44.44% |
| KilluaLuffyy vs Paul | 5–3 | 62.50% |
| KilluaLuffyy vs Devil Jin | 3–4 | 42.86% |
| KilluaLuffyy vs Nina | 4–3 | 57.14% |
| KilluaLuffyy vs Clive | 2–5 | 28.57% |
| KilluaLuffyy vs Yoshimitsu | 2–4 | 33.33% |
| KilluaLuffyy vs Lili | 4–2 | 66.67% |
| KilluaLuffyy vs Alisa | 1–5 | 16.67% |
| KilluaLuffyy vs Xiaoyu | 4–1 | 80.00% |
| KilluaLuffyy vs Jack-8 | 2–3 | 40.00% |
| KilluaLuffyy vs Bryan | 1–2 | 33.33% |
| KilluaLuffyy vs Feng | 1–2 | 33.33% |
| KilluaLuffyy vs Leo | 2–1 | 66.67% |
| KilluaLuffyy vs Heihachi | 2–1 | 66.67% |
| KilluaLuffyy vs Lars | 0–2 | 0.00% |
| KilluaLuffyy vs Kuma | 0–2 | 0.00% |
| KilluaLuffyy vs Zafina | 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.