| JayZGrb vs Kazuya | 23–31 | 42.59% |
| JayZGrb vs Jin | 29–22 | 56.86% |
| JayZGrb vs Hwoarang | 23–15 | 60.53% |
| JayZGrb vs Paul | 14–20 | 41.18% |
| JayZGrb vs King | 21–13 | 61.76% |
| JayZGrb vs Reina | 17–16 | 51.52% |
| JayZGrb vs Law | 10–20 | 33.33% |
| JayZGrb vs Yoshimitsu | 13–16 | 44.83% |
| JayZGrb vs Bryan | 17–11 | 60.71% |
| JayZGrb vs Lili | 15–12 | 55.56% |
| JayZGrb vs Steve | 12–9 | 57.14% |
| JayZGrb vs Dragunov | 11–10 | 52.38% |
| JayZGrb vs Eddy | 12–9 | 57.14% |
| JayZGrb vs Lars | 10–10 | 50.00% |
| JayZGrb vs Jun | 10–9 | 52.63% |
| JayZGrb vs Victor | 7–11 | 38.89% |
| JayZGrb vs Asuka | 9–7 | 56.25% |
| JayZGrb vs Lee | 6–9 | 40.00% |
| JayZGrb vs Xiaoyu | 4–10 | 28.57% |
| JayZGrb vs Devil Jin | 6–8 | 42.86% |
| JayZGrb vs Azucena | 7–5 | 58.33% |
| JayZGrb vs Jack-8 | 8–3 | 72.73% |
| JayZGrb vs Feng | 3–5 | 37.50% |
| JayZGrb vs Leroy | 3–5 | 37.50% |
| JayZGrb vs Nina | 4–3 | 57.14% |
| JayZGrb vs Kuma | 5–2 | 71.43% |
| JayZGrb vs Lidia | 3–3 | 50.00% |
| JayZGrb vs Leo | 1–4 | 20.00% |
| JayZGrb vs Heihachi | 3–2 | 60.00% |
| JayZGrb vs Alisa | 0–4 | 0.00% |
| JayZGrb vs Shaheen | 2–1 | 66.67% |
| JayZGrb vs Raven | 0–3 | 0.00% |
| JayZGrb vs Clive | 0–3 | 0.00% |
| JayZGrb vs Claudio | 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.