| Lanfear vs King | 25–12 | 67.57% |
| Lanfear vs Jin | 18–3 | 85.71% |
| Lanfear vs Kazuya | 15–5 | 75.00% |
| Lanfear vs Hwoarang | 13–5 | 72.22% |
| Lanfear vs Bryan | 16–1 | 94.12% |
| Lanfear vs Devil Jin | 11–6 | 64.71% |
| Lanfear vs Law | 16–0 | 100.00% |
| Lanfear vs Lili | 15–1 | 93.75% |
| Lanfear vs Reina | 13–3 | 81.25% |
| Lanfear vs Yoshimitsu | 13–1 | 92.86% |
| Lanfear vs Clive | 12–1 | 92.31% |
| Lanfear vs Paul | 8–4 | 66.67% |
| Lanfear vs Steve | 12–0 | 100.00% |
| Lanfear vs Dragunov | 8–4 | 66.67% |
| Lanfear vs Nina | 9–2 | 81.82% |
| Lanfear vs Azucena | 8–2 | 80.00% |
| Lanfear vs Victor | 7–3 | 70.00% |
| Lanfear vs Jun | 5–3 | 62.50% |
| Lanfear vs Heihachi | 8–0 | 100.00% |
| Lanfear vs Feng | 4–3 | 57.14% |
| Lanfear vs Miary Zo | 6–1 | 85.71% |
| Lanfear vs Xiaoyu | 6–0 | 100.00% |
| Lanfear vs Asuka | 6–0 | 100.00% |
| Lanfear vs Zafina | 4–2 | 66.67% |
| Lanfear vs Jack-8 | 4–1 | 80.00% |
| Lanfear vs Lars | 4–0 | 100.00% |
| Lanfear vs Leroy | 4–0 | 100.00% |
| Lanfear vs Lidia | 3–1 | 75.00% |
| Lanfear vs Alisa | 2–1 | 66.67% |
| Lanfear vs Lee | 3–0 | 100.00% |
| Lanfear vs Shaheen | 0–2 | 0.00% |
| Lanfear vs Panda | 2–0 | 100.00% |
| Lanfear vs Eddy | 2–0 | 100.00% |
| Lanfear vs Anna | 2–0 | 100.00% |
| Lanfear vs Claudio | 1–0 | 100.00% |
| Lanfear vs Kuma | 1–0 | 100.00% |
| Lanfear vs Raven | 0–1 | 0.00% |
| Lanfear vs Armor King | 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.