| Jecho vs Yoshimitsu | 4–10 | 28.57% |
| Jecho vs Jin | 4–10 | 28.57% |
| Jecho vs Lee | 6–8 | 42.86% |
| Jecho vs Steve | 4–9 | 30.77% |
| Jecho vs Nina | 3–8 | 27.27% |
| Jecho vs Azucena | 5–6 | 45.45% |
| Jecho vs Lili | 5–5 | 50.00% |
| Jecho vs Law | 5–4 | 55.56% |
| Jecho vs Eddy | 5–4 | 55.56% |
| Jecho vs Hwoarang | 0–8 | 0.00% |
| Jecho vs Kazuya | 8–0 | 100.00% |
| Jecho vs Anna | 2–6 | 25.00% |
| Jecho vs King | 0–6 | 0.00% |
| Jecho vs Alisa | 1–5 | 16.67% |
| Jecho vs Reina | 4–2 | 66.67% |
| Jecho vs Victor | 6–0 | 100.00% |
| Jecho vs Asuka | 3–2 | 60.00% |
| Jecho vs Zafina | 1–4 | 20.00% |
| Jecho vs Paul | 0–4 | 0.00% |
| Jecho vs Bryan | 0–4 | 0.00% |
| Jecho vs Jack-8 | 0–4 | 0.00% |
| Jecho vs Feng | 1–3 | 25.00% |
| Jecho vs Dragunov | 2–2 | 50.00% |
| Jecho vs Lars | 0–4 | 0.00% |
| Jecho vs Fahkumram | 0–4 | 0.00% |
| Jecho vs Xiaoyu | 0–3 | 0.00% |
| Jecho vs Clive | 2–1 | 66.67% |
| Jecho vs Devil Jin | 2–0 | 100.00% |
| Jecho vs Claudio | 2–0 | 100.00% |
| Jecho vs Heihachi | 1–1 | 50.00% |
| Jecho vs Miary Zo | 0–2 | 0.00% |
| Jecho vs Panda | 0–1 | 0.00% |
| Jecho vs Jun | 0–1 | 0.00% |
| Jecho vs Lidia | 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.