| Lanfear vs Law | 19–4 | 82.61% |
| Lanfear vs Hwoarang | 14–6 | 70.00% |
| Lanfear vs Jin | 12–4 | 75.00% |
| Lanfear vs Reina | 9–4 | 69.23% |
| Lanfear vs Steve | 8–4 | 66.67% |
| Lanfear vs Asuka | 7–5 | 58.33% |
| Lanfear vs Kazuya | 5–5 | 50.00% |
| Lanfear vs King | 6–3 | 66.67% |
| Lanfear vs Yoshimitsu | 5–4 | 55.56% |
| Lanfear vs Paul | 6–2 | 75.00% |
| Lanfear vs Feng | 6–2 | 75.00% |
| Lanfear vs Jun | 8–0 | 100.00% |
| Lanfear vs Eddy | 4–4 | 50.00% |
| Lanfear vs Nina | 7–0 | 100.00% |
| Lanfear vs Bryan | 5–1 | 83.33% |
| Lanfear vs Dragunov | 2–3 | 40.00% |
| Lanfear vs Azucena | 4–1 | 80.00% |
| Lanfear vs Victor | 5–0 | 100.00% |
| Lanfear vs Lee | 3–1 | 75.00% |
| Lanfear vs Lili | 0–3 | 0.00% |
| Lanfear vs Zafina | 3–0 | 100.00% |
| Lanfear vs Xiaoyu | 1–1 | 50.00% |
| Lanfear vs Jack-8 | 2–0 | 100.00% |
| Lanfear vs Devil Jin | 0–2 | 0.00% |
| Lanfear vs Leo | 2–0 | 100.00% |
| Lanfear vs Kuma | 2–0 | 100.00% |
| Lanfear vs Lars | 0–1 | 0.00% |
| Lanfear vs Alisa | 0–1 | 0.00% |
| Lanfear vs Leroy | 1–0 | 100.00% |
| Lanfear vs Raven | 1–0 | 100.00% |
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.