| Lamebrain vs Eddy | 11–13 | 45.83% |
| Lamebrain vs Kazuya | 8–5 | 61.54% |
| Lamebrain vs King | 4–8 | 33.33% |
| Lamebrain vs Lili | 7–5 | 58.33% |
| Lamebrain vs Leroy | 4–7 | 36.36% |
| Lamebrain vs Jin | 6–4 | 60.00% |
| Lamebrain vs Yoshimitsu | 8–1 | 88.89% |
| Lamebrain vs Steve | 6–3 | 66.67% |
| Lamebrain vs Claudio | 3–5 | 37.50% |
| Lamebrain vs Azucena | 6–2 | 75.00% |
| Lamebrain vs Leo | 3–4 | 42.86% |
| Lamebrain vs Reina | 3–4 | 42.86% |
| Lamebrain vs Law | 5–1 | 83.33% |
| Lamebrain vs Hwoarang | 2–4 | 33.33% |
| Lamebrain vs Jack-8 | 4–2 | 66.67% |
| Lamebrain vs Dragunov | 3–3 | 50.00% |
| Lamebrain vs Victor | 2–3 | 40.00% |
| Lamebrain vs Paul | 2–2 | 50.00% |
| Lamebrain vs Devil Jin | 2–2 | 50.00% |
| Lamebrain vs Bryan | 2–1 | 66.67% |
| Lamebrain vs Feng | 1–2 | 33.33% |
| Lamebrain vs Jun | 3–0 | 100.00% |
| Lamebrain vs Xiaoyu | 2–0 | 100.00% |
| Lamebrain vs Lars | 0–2 | 0.00% |
| Lamebrain vs Alisa | 0–1 | 0.00% |
| Lamebrain vs Shaheen | 1–0 | 100.00% |
| Lamebrain vs Lee | 0–1 | 0.00% |
| Lamebrain vs Zafina | 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.