| Lain vs Reina | 5–9 | 35.71% |
| Lain vs King | 4–6 | 40.00% |
| Lain vs Armor King | 3–7 | 30.00% |
| Lain vs Jin | 5–4 | 55.56% |
| Lain vs Steve | 2–4 | 33.33% |
| Lain vs Dragunov | 2–3 | 40.00% |
| Lain vs Miary Zo | 1–4 | 20.00% |
| Lain vs Nina | 2–2 | 50.00% |
| Lain vs Raven | 3–1 | 75.00% |
| Lain vs Clive | 2–2 | 50.00% |
| Lain vs Law | 1–2 | 33.33% |
| Lain vs Alisa | 0–3 | 0.00% |
| Lain vs Eddy | 0–3 | 0.00% |
| Lain vs Leo | 2–0 | 100.00% |
| Lain vs Leroy | 2–0 | 100.00% |
| Lain vs Azucena | 1–1 | 50.00% |
| Lain vs Yoshimitsu | 1–0 | 100.00% |
| Lain vs Hwoarang | 1–0 | 100.00% |
| Lain vs Kazuya | 0–1 | 0.00% |
| Lain vs Lars | 0–1 | 0.00% |
| Lain vs Claudio | 0–1 | 0.00% |
| Lain vs Lee | 1–0 | 100.00% |
| Lain vs Victor | 0–1 | 0.00% |
| Lain vs Fahkumram | 0–1 | 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.