| janpin vs Kazuya | 8–3 | 72.73% |
| janpin vs Steve | 2–9 | 18.18% |
| janpin vs Reina | 5–5 | 50.00% |
| janpin vs Dragunov | 3–4 | 42.86% |
| janpin vs Jin | 1–4 | 20.00% |
| janpin vs Devil Jin | 2–3 | 40.00% |
| janpin vs Armor King | 1–4 | 20.00% |
| janpin vs Hwoarang | 2–2 | 50.00% |
| janpin vs Jun | 2–2 | 50.00% |
| janpin vs Paul | 3–0 | 100.00% |
| janpin vs Law | 1–2 | 33.33% |
| janpin vs King | 1–2 | 33.33% |
| janpin vs Bryan | 0–3 | 0.00% |
| janpin vs Lili | 1–2 | 33.33% |
| janpin vs Alisa | 0–3 | 0.00% |
| janpin vs Zafina | 1–2 | 33.33% |
| janpin vs Asuka | 2–0 | 100.00% |
| janpin vs Leo | 0–2 | 0.00% |
| janpin vs Panda | 2–0 | 100.00% |
| janpin vs Victor | 0–2 | 0.00% |
| janpin vs Lidia | 2–0 | 100.00% |
| janpin vs Fahkumram | 0–2 | 0.00% |
| janpin vs Feng | 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.