| Lyen4 vs King | 136–211 | 39.19% |
| Lyen4 vs Jin | 149–177 | 45.71% |
| Lyen4 vs Kazuya | 140–142 | 49.65% |
| Lyen4 vs Reina | 127–137 | 48.11% |
| Lyen4 vs Law | 107–110 | 49.31% |
| Lyen4 vs Steve | 89–121 | 42.38% |
| Lyen4 vs Hwoarang | 96–110 | 46.60% |
| Lyen4 vs Bryan | 94–94 | 50.00% |
| Lyen4 vs Dragunov | 64–99 | 39.26% |
| Lyen4 vs Jun | 82–74 | 52.56% |
| Lyen4 vs Eddy | 67–83 | 44.67% |
| Lyen4 vs Azucena | 73–74 | 49.66% |
| Lyen4 vs Lili | 72–74 | 49.32% |
| Lyen4 vs Yoshimitsu | 72–66 | 52.17% |
| Lyen4 vs Asuka | 67–64 | 51.15% |
| Lyen4 vs Lars | 47–81 | 36.72% |
| Lyen4 vs Lee | 57–59 | 49.14% |
| Lyen4 vs Paul | 41–73 | 35.96% |
| Lyen4 vs Victor | 47–61 | 43.52% |
| Lyen4 vs Xiaoyu | 48–59 | 44.86% |
| Lyen4 vs Lidia | 46–51 | 47.42% |
| Lyen4 vs Nina | 41–50 | 45.05% |
| Lyen4 vs Jack-8 | 33–53 | 38.37% |
| Lyen4 vs Leo | 35–41 | 46.05% |
| Lyen4 vs Feng | 29–41 | 41.43% |
| Lyen4 vs Heihachi | 28–42 | 40.00% |
| Lyen4 vs Devil Jin | 24–44 | 35.29% |
| Lyen4 vs Alisa | 28–34 | 45.16% |
| Lyen4 vs Leroy | 24–37 | 39.34% |
| Lyen4 vs Raven | 21–38 | 35.59% |
| Lyen4 vs Claudio | 20–30 | 40.00% |
| Lyen4 vs Kuma | 14–25 | 35.90% |
| Lyen4 vs Zafina | 16–16 | 50.00% |
| Lyen4 vs Shaheen | 18–11 | 62.07% |
| Lyen4 vs Anna | 13–9 | 59.09% |
| Lyen4 vs Panda | 6–5 | 54.55% |
| Lyen4 vs Clive | 3–8 | 27.27% |
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.