| Londrin_b vs Eddy | 13–6 | 68.42% |
| Londrin_b vs Jin | 14–3 | 82.35% |
| Londrin_b vs Dragunov | 8–8 | 50.00% |
| Londrin_b vs Hwoarang | 10–5 | 66.67% |
| Londrin_b vs Kazuya | 6–8 | 42.86% |
| Londrin_b vs Paul | 5–8 | 38.46% |
| Londrin_b vs Lars | 8–5 | 61.54% |
| Londrin_b vs Victor | 8–4 | 66.67% |
| Londrin_b vs Law | 8–3 | 72.73% |
| Londrin_b vs Bryan | 4–7 | 36.36% |
| Londrin_b vs Reina | 8–3 | 72.73% |
| Londrin_b vs Azucena | 6–4 | 60.00% |
| Londrin_b vs Jun | 3–6 | 33.33% |
| Londrin_b vs King | 5–3 | 62.50% |
| Londrin_b vs Yoshimitsu | 4–4 | 50.00% |
| Londrin_b vs Jack-8 | 3–5 | 37.50% |
| Londrin_b vs Nina | 6–2 | 75.00% |
| Londrin_b vs Steve | 6–1 | 85.71% |
| Londrin_b vs Devil Jin | 3–3 | 50.00% |
| Londrin_b vs Leo | 4–2 | 66.67% |
| Londrin_b vs Asuka | 4–1 | 80.00% |
| Londrin_b vs Alisa | 3–2 | 60.00% |
| Londrin_b vs Claudio | 2–3 | 40.00% |
| Londrin_b vs Leroy | 2–3 | 40.00% |
| Londrin_b vs Feng | 4–0 | 100.00% |
| Londrin_b vs Lee | 4–0 | 100.00% |
| Londrin_b vs Clive | 4–0 | 100.00% |
| Londrin_b vs Xiaoyu | 0–3 | 0.00% |
| Londrin_b vs Lili | 2–1 | 66.67% |
| Londrin_b vs Shaheen | 3–0 | 100.00% |
| Londrin_b vs Kuma | 1–0 | 100.00% |
| Londrin_b vs Panda | 0–1 | 0.00% |
| Londrin_b 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.