| Gregkids vs Kazuya | 20–13 | 60.61% |
| Gregkids vs Reina | 24–5 | 82.76% |
| Gregkids vs Bryan | 17–6 | 73.91% |
| Gregkids vs Lee | 12–10 | 54.55% |
| Gregkids vs King | 9–12 | 42.86% |
| Gregkids vs Victor | 17–4 | 80.95% |
| Gregkids vs Xiaoyu | 13–7 | 65.00% |
| Gregkids vs Jin | 13–6 | 68.42% |
| Gregkids vs Dragunov | 14–4 | 77.78% |
| Gregkids vs Law | 10–7 | 58.82% |
| Gregkids vs Anna | 9–5 | 64.29% |
| Gregkids vs Yoshimitsu | 8–5 | 61.54% |
| Gregkids vs Heihachi | 9–4 | 69.23% |
| Gregkids vs Fahkumram | 5–8 | 38.46% |
| Gregkids vs Steve | 9–3 | 75.00% |
| Gregkids vs Lili | 10–2 | 83.33% |
| Gregkids vs Devil Jin | 8–2 | 80.00% |
| Gregkids vs Lidia | 8–1 | 88.89% |
| Gregkids vs Asuka | 6–2 | 75.00% |
| Gregkids vs Panda | 4–4 | 50.00% |
| Gregkids vs Feng | 4–3 | 57.14% |
| Gregkids vs Alisa | 6–1 | 85.71% |
| Gregkids vs Eddy | 3–4 | 42.86% |
| Gregkids vs Hwoarang | 4–2 | 66.67% |
| Gregkids vs Claudio | 5–0 | 100.00% |
| Gregkids vs Jun | 5–0 | 100.00% |
| Gregkids vs Armor King | 2–3 | 40.00% |
| Gregkids vs Jack-8 | 0–4 | 0.00% |
| Gregkids vs Lars | 4–0 | 100.00% |
| Gregkids vs Nina | 4–0 | 100.00% |
| Gregkids vs Paul | 2–1 | 66.67% |
| Gregkids vs Shaheen | 1–2 | 33.33% |
| Gregkids vs Clive | 3–0 | 100.00% |
| Gregkids vs Raven | 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.