| Legendkiller vs Jin | 24–22 | 52.17% |
| Legendkiller vs King | 23–18 | 56.10% |
| Legendkiller vs Bryan | 17–17 | 50.00% |
| Legendkiller vs Law | 11–19 | 36.67% |
| Legendkiller vs Lili | 15–15 | 50.00% |
| Legendkiller vs Kazuya | 17–11 | 60.71% |
| Legendkiller vs Eddy | 13–13 | 50.00% |
| Legendkiller vs Dragunov | 12–12 | 50.00% |
| Legendkiller vs Reina | 14–9 | 60.87% |
| Legendkiller vs Hwoarang | 12–10 | 54.55% |
| Legendkiller vs Steve | 9–12 | 42.86% |
| Legendkiller vs Alisa | 9–9 | 50.00% |
| Legendkiller vs Jun | 7–11 | 38.89% |
| Legendkiller vs Asuka | 9–8 | 52.94% |
| Legendkiller vs Yoshimitsu | 7–9 | 43.75% |
| Legendkiller vs Nina | 4–12 | 25.00% |
| Legendkiller vs Lee | 7–9 | 43.75% |
| Legendkiller vs Paul | 5–10 | 33.33% |
| Legendkiller vs Xiaoyu | 8–7 | 53.33% |
| Legendkiller vs Victor | 5–9 | 35.71% |
| Legendkiller vs Devil Jin | 8–5 | 61.54% |
| Legendkiller vs Azucena | 5–7 | 41.67% |
| Legendkiller vs Lidia | 6–6 | 50.00% |
| Legendkiller vs Leo | 5–6 | 45.45% |
| Legendkiller vs Lars | 6–4 | 60.00% |
| Legendkiller vs Kuma | 6–4 | 60.00% |
| Legendkiller vs Feng | 3–6 | 33.33% |
| Legendkiller vs Claudio | 5–4 | 55.56% |
| Legendkiller vs Shaheen | 2–7 | 22.22% |
| Legendkiller vs Zafina | 2–5 | 28.57% |
| Legendkiller vs Raven | 1–6 | 14.29% |
| Legendkiller vs Jack-8 | 2–2 | 50.00% |
| Legendkiller vs Leroy | 2–2 | 50.00% |
| Legendkiller vs Panda | 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.