| Lagan vs Clive | 9–11 | 45.00% |
| Lagan vs Steve | 10–8 | 55.56% |
| Lagan vs King | 8–3 | 72.73% |
| Lagan vs Yoshimitsu | 6–5 | 54.55% |
| Lagan vs Reina | 7–3 | 70.00% |
| Lagan vs Jin | 4–5 | 44.44% |
| Lagan vs Alisa | 4–5 | 44.44% |
| Lagan vs Azucena | 3–5 | 37.50% |
| Lagan vs Law | 3–4 | 42.86% |
| Lagan vs Eddy | 4–3 | 57.14% |
| Lagan vs Devil Jin | 2–4 | 33.33% |
| Lagan vs Lili | 1–5 | 16.67% |
| Lagan vs Hwoarang | 0–5 | 0.00% |
| Lagan vs Bryan | 2–3 | 40.00% |
| Lagan vs Lars | 0–5 | 0.00% |
| Lagan vs Zafina | 4–1 | 80.00% |
| Lagan vs Lee | 3–1 | 75.00% |
| Lagan vs Lidia | 2–2 | 50.00% |
| Lagan vs Dragunov | 2–1 | 66.67% |
| Lagan vs Leo | 1–2 | 33.33% |
| Lagan vs Claudio | 2–1 | 66.67% |
| Lagan vs Nina | 2–1 | 66.67% |
| Lagan vs Victor | 1–2 | 33.33% |
| Lagan vs Paul | 2–0 | 100.00% |
| Lagan vs Xiaoyu | 0–2 | 0.00% |
| Lagan vs Kazuya | 0–2 | 0.00% |
| Lagan vs Jack-8 | 1–1 | 50.00% |
| Lagan vs Asuka | 1–1 | 50.00% |
| Lagan vs Leroy | 1–1 | 50.00% |
| Lagan vs Heihachi | 2–0 | 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.