| jamon vs Bryan | 17–18 | 48.57% |
| jamon vs Jin | 17–13 | 56.67% |
| jamon vs Heihachi | 16–12 | 57.14% |
| jamon vs Kazuya | 17–10 | 62.96% |
| jamon vs Hwoarang | 13–11 | 54.17% |
| jamon vs Law | 17–5 | 77.27% |
| jamon vs Dragunov | 8–11 | 42.11% |
| jamon vs Asuka | 12–5 | 70.59% |
| jamon vs Lars | 10–7 | 58.82% |
| jamon vs King | 8–7 | 53.33% |
| jamon vs Steve | 8–6 | 57.14% |
| jamon vs Azucena | 7–7 | 50.00% |
| jamon vs Feng | 9–4 | 69.23% |
| jamon vs Leo | 10–3 | 76.92% |
| jamon vs Xiaoyu | 6–5 | 54.55% |
| jamon vs Raven | 7–4 | 63.64% |
| jamon vs Paul | 5–5 | 50.00% |
| jamon vs Reina | 8–2 | 80.00% |
| jamon vs Yoshimitsu | 3–6 | 33.33% |
| jamon vs Lili | 4–5 | 44.44% |
| jamon vs Alisa | 3–6 | 33.33% |
| jamon vs Jun | 5–4 | 55.56% |
| jamon vs Claudio | 6–2 | 75.00% |
| jamon vs Kuma | 5–3 | 62.50% |
| jamon vs Zafina | 3–5 | 37.50% |
| jamon vs Fahkumram | 2–6 | 25.00% |
| jamon vs Nina | 6–1 | 85.71% |
| jamon vs Lee | 1–6 | 14.29% |
| jamon vs Victor | 3–3 | 50.00% |
| jamon vs Eddy | 1–4 | 20.00% |
| jamon vs Lidia | 3–2 | 60.00% |
| jamon vs Devil Jin | 2–2 | 50.00% |
| jamon vs Jack-8 | 2–1 | 66.67% |
| jamon vs Leroy | 2–1 | 66.67% |
| jamon vs Clive | 1–2 | 33.33% |
| jamon vs Armor King | 0–3 | 0.00% |
| jamon vs Shaheen | 2–0 | 100.00% |
| jamon vs Panda | 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.