| JamboRoy vs Jin | 11–12 | 47.83% |
| JamboRoy vs King | 11–10 | 52.38% |
| JamboRoy vs Armor King | 11–6 | 64.71% |
| JamboRoy vs Law | 10–4 | 71.43% |
| JamboRoy vs Reina | 8–5 | 61.54% |
| JamboRoy vs Steve | 6–6 | 50.00% |
| JamboRoy vs Hwoarang | 7–4 | 63.64% |
| JamboRoy vs Kazuya | 4–7 | 36.36% |
| JamboRoy vs Dragunov | 5–6 | 45.45% |
| JamboRoy vs Jun | 4–6 | 40.00% |
| JamboRoy vs Yoshimitsu | 1–8 | 11.11% |
| JamboRoy vs Bryan | 4–5 | 44.44% |
| JamboRoy vs Asuka | 6–3 | 66.67% |
| JamboRoy vs Lee | 7–2 | 77.78% |
| JamboRoy vs Victor | 3–5 | 37.50% |
| JamboRoy vs Nina | 4–3 | 57.14% |
| JamboRoy vs Heihachi | 3–4 | 42.86% |
| JamboRoy vs Fahkumram | 5–2 | 71.43% |
| JamboRoy vs Lars | 4–2 | 66.67% |
| JamboRoy vs Lidia | 0–6 | 0.00% |
| JamboRoy vs Alisa | 5–0 | 100.00% |
| JamboRoy vs Paul | 2–2 | 50.00% |
| JamboRoy vs Jack-8 | 3–1 | 75.00% |
| JamboRoy vs Devil Jin | 3–1 | 75.00% |
| JamboRoy vs Feng | 1–3 | 25.00% |
| JamboRoy vs Clive | 1–3 | 25.00% |
| JamboRoy vs Leo | 2–1 | 66.67% |
| JamboRoy vs Claudio | 1–2 | 33.33% |
| JamboRoy vs Leroy | 3–0 | 100.00% |
| JamboRoy vs Raven | 2–1 | 66.67% |
| JamboRoy vs Xiaoyu | 0–2 | 0.00% |
| JamboRoy vs Lili | 2–0 | 100.00% |
| JamboRoy vs Shaheen | 1–1 | 50.00% |
| JamboRoy vs Panda | 0–2 | 0.00% |
| JamboRoy vs Eddy | 1–1 | 50.00% |
| JamboRoy vs Zafina | 1–0 | 100.00% |
| JamboRoy vs Azucena | 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.