| jhmy vs Steve | 4–7 | 36.36% |
| jhmy vs Jun | 5–5 | 50.00% |
| jhmy vs Law | 5–4 | 55.56% |
| jhmy vs Kazuya | 3–6 | 33.33% |
| jhmy vs Lili | 4–5 | 44.44% |
| jhmy vs Reina | 4–5 | 44.44% |
| jhmy vs Victor | 3–6 | 33.33% |
| jhmy vs Hwoarang | 2–6 | 25.00% |
| jhmy vs Nina | 2–6 | 25.00% |
| jhmy vs Jin | 1–6 | 14.29% |
| jhmy vs Lee | 1–5 | 16.67% |
| jhmy vs King | 1–4 | 20.00% |
| jhmy vs Jack-8 | 1–4 | 20.00% |
| jhmy vs Devil Jin | 2–3 | 40.00% |
| jhmy vs Feng | 3–2 | 60.00% |
| jhmy vs Azucena | 4–1 | 80.00% |
| jhmy vs Xiaoyu | 3–1 | 75.00% |
| jhmy vs Shaheen | 1–3 | 25.00% |
| jhmy vs Raven | 1–3 | 25.00% |
| jhmy vs Yoshimitsu | 0–3 | 0.00% |
| jhmy vs Dragunov | 1–2 | 33.33% |
| jhmy vs Kuma | 2–1 | 66.67% |
| jhmy vs Bryan | 0–2 | 0.00% |
| jhmy vs Asuka | 0–2 | 0.00% |
| jhmy vs Lars | 0–2 | 0.00% |
| jhmy vs Alisa | 0–2 | 0.00% |
| jhmy vs Paul | 0–1 | 0.00% |
| jhmy vs Claudio | 0–1 | 0.00% |
| jhmy vs Zafina | 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.