| jecepii vs Reina | 6–11 | 35.29% |
| jecepii vs Lili | 5–5 | 50.00% |
| jecepii vs Law | 3–5 | 37.50% |
| jecepii vs Hwoarang | 1–6 | 14.29% |
| jecepii vs Steve | 1–6 | 14.29% |
| jecepii vs Asuka | 2–4 | 33.33% |
| jecepii vs Azucena | 1–4 | 20.00% |
| jecepii vs Eddy | 0–4 | 0.00% |
| jecepii vs King | 0–3 | 0.00% |
| jecepii vs Devil Jin | 1–2 | 33.33% |
| jecepii vs Dragunov | 1–2 | 33.33% |
| jecepii vs Yoshimitsu | 1–1 | 50.00% |
| jecepii vs Jin | 0–2 | 0.00% |
| jecepii vs Kazuya | 0–2 | 0.00% |
| jecepii vs Jack-8 | 0–2 | 0.00% |
| jecepii vs Leo | 0–2 | 0.00% |
| jecepii vs Lars | 0–2 | 0.00% |
| jecepii vs Jun | 2–0 | 100.00% |
| jecepii vs Victor | 0–2 | 0.00% |
| jecepii vs Bryan | 0–1 | 0.00% |
| jecepii vs Feng | 1–0 | 100.00% |
| jecepii vs Alisa | 1–0 | 100.00% |
| jecepii vs Nina | 1–0 | 100.00% |
| jecepii vs Zafina | 1–0 | 100.00% |
| jecepii vs Raven | 0–1 | 0.00% |
| jecepii vs Lidia | 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.