| Lechon James vs Eddy | 3–6 | 33.33% |
| Lechon James vs King | 4–4 | 50.00% |
| Lechon James vs Jin | 1–5 | 16.67% |
| Lechon James vs Leo | 2–4 | 33.33% |
| Lechon James vs Lee | 5–1 | 83.33% |
| Lechon James vs Lili | 5–0 | 100.00% |
| Lechon James vs Shaheen | 5–0 | 100.00% |
| Lechon James vs Kuma | 3–2 | 60.00% |
| Lechon James vs Hwoarang | 4–0 | 100.00% |
| Lechon James vs Xiaoyu | 2–2 | 50.00% |
| Lechon James vs Bryan | 1–3 | 25.00% |
| Lechon James vs Jack-8 | 2–2 | 50.00% |
| Lechon James vs Jun | 2–2 | 50.00% |
| Lechon James vs Kazuya | 0–3 | 0.00% |
| Lechon James vs Dragunov | 2–1 | 66.67% |
| Lechon James vs Nina | 2–1 | 66.67% |
| Lechon James vs Reina | 1–2 | 33.33% |
| Lechon James vs Paul | 1–1 | 50.00% |
| Lechon James vs Asuka | 2–0 | 100.00% |
| Lechon James vs Azucena | 0–2 | 0.00% |
| Lechon James vs Raven | 0–2 | 0.00% |
| Lechon James vs Law | 0–1 | 0.00% |
| Lechon James vs Alisa | 0–1 | 0.00% |
| Lechon James vs Leroy | 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.