| jgreg vs Reina | 16–11 | 59.26% |
| jgreg vs Hwoarang | 10–9 | 52.63% |
| jgreg vs Jin | 5–11 | 31.25% |
| jgreg vs Asuka | 4–12 | 25.00% |
| jgreg vs King | 9–6 | 60.00% |
| jgreg vs Steve | 3–12 | 20.00% |
| jgreg vs Bryan | 7–7 | 50.00% |
| jgreg vs Eddy | 3–11 | 21.43% |
| jgreg vs Kazuya | 4–8 | 33.33% |
| jgreg vs Azucena | 4–8 | 33.33% |
| jgreg vs Lars | 2–6 | 25.00% |
| jgreg vs Kuma | 5–3 | 62.50% |
| jgreg vs Zafina | 1–7 | 12.50% |
| jgreg vs Yoshimitsu | 2–5 | 28.57% |
| jgreg vs Lili | 6–0 | 100.00% |
| jgreg vs Lee | 4–2 | 66.67% |
| jgreg vs Jun | 3–3 | 50.00% |
| jgreg vs Xiaoyu | 3–2 | 60.00% |
| jgreg vs Dragunov | 1–4 | 20.00% |
| jgreg vs Leroy | 1–4 | 20.00% |
| jgreg vs Heihachi | 3–2 | 60.00% |
| jgreg vs Law | 1–3 | 25.00% |
| jgreg vs Devil Jin | 2–2 | 50.00% |
| jgreg vs Alisa | 0–4 | 0.00% |
| jgreg vs Victor | 1–3 | 25.00% |
| jgreg vs Leo | 1–2 | 33.33% |
| jgreg vs Shaheen | 1–2 | 33.33% |
| jgreg vs Panda | 1–2 | 33.33% |
| jgreg vs Anna | 3–0 | 100.00% |
| jgreg vs Jack-8 | 2–0 | 100.00% |
| jgreg vs Feng | 0–2 | 0.00% |
| jgreg vs Claudio | 0–2 | 0.00% |
| jgreg vs Raven | 0–2 | 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.