| LongbranchPenny vs Law | 4–6 | 40.00% |
| LongbranchPenny vs King | 3–7 | 30.00% |
| LongbranchPenny vs Steve | 6–4 | 60.00% |
| LongbranchPenny vs Jun | 4–6 | 40.00% |
| LongbranchPenny vs Reina | 3–7 | 30.00% |
| LongbranchPenny vs Eddy | 1–8 | 11.11% |
| LongbranchPenny vs Lili | 1–6 | 14.29% |
| LongbranchPenny vs Claudio | 4–3 | 57.14% |
| LongbranchPenny vs Hwoarang | 1–5 | 16.67% |
| LongbranchPenny vs Jin | 2–4 | 33.33% |
| LongbranchPenny vs Nina | 0–6 | 0.00% |
| LongbranchPenny vs Yoshimitsu | 2–3 | 40.00% |
| LongbranchPenny vs Lee | 1–4 | 20.00% |
| LongbranchPenny vs Leroy | 3–2 | 60.00% |
| LongbranchPenny vs Bryan | 0–4 | 0.00% |
| LongbranchPenny vs Kazuya | 0–4 | 0.00% |
| LongbranchPenny vs Alisa | 1–2 | 33.33% |
| LongbranchPenny vs Victor | 1–2 | 33.33% |
| LongbranchPenny vs Leo | 1–1 | 50.00% |
| LongbranchPenny vs Azucena | 0–2 | 0.00% |
| LongbranchPenny vs Paul | 0–2 | 0.00% |
| LongbranchPenny vs Xiaoyu | 0–2 | 0.00% |
| LongbranchPenny vs Asuka | 0–1 | 0.00% |
| LongbranchPenny vs Devil Jin | 1–0 | 100.00% |
| LongbranchPenny vs Feng | 0–1 | 0.00% |
| LongbranchPenny vs Dragunov | 0–1 | 0.00% |
| LongbranchPenny vs Lars | 0–1 | 0.00% |
| LongbranchPenny vs Kuma | 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.