| Gregory vs Dragunov | 25–28 | 47.17% |
| Gregory vs Kazuya | 27–19 | 58.70% |
| Gregory vs Jin | 16–23 | 41.03% |
| Gregory vs Armor King | 24–12 | 66.67% |
| Gregory vs Steve | 19–16 | 54.29% |
| Gregory vs Reina | 10–21 | 32.26% |
| Gregory vs King | 11–19 | 36.67% |
| Gregory vs Lars | 13–16 | 44.83% |
| Gregory vs Hwoarang | 12–16 | 42.86% |
| Gregory vs Heihachi | 10–18 | 35.71% |
| Gregory vs Yoshimitsu | 9–17 | 34.62% |
| Gregory vs Bryan | 11–13 | 45.83% |
| Gregory vs Law | 12–10 | 54.55% |
| Gregory vs Lili | 5–15 | 25.00% |
| Gregory vs Eddy | 13–7 | 65.00% |
| Gregory vs Fahkumram | 6–13 | 31.58% |
| Gregory vs Miary Zo | 9–10 | 47.37% |
| Gregory vs Lee | 6–12 | 33.33% |
| Gregory vs Kuma | 7–10 | 41.18% |
| Gregory vs Jun | 8–9 | 47.06% |
| Gregory vs Devil Jin | 6–8 | 42.86% |
| Gregory vs Victor | 8–6 | 57.14% |
| Gregory vs Paul | 7–6 | 53.85% |
| Gregory vs Xiaoyu | 6–7 | 46.15% |
| Gregory vs Asuka | 7–6 | 53.85% |
| Gregory vs Lidia | 5–7 | 41.67% |
| Gregory vs Azucena | 5–5 | 50.00% |
| Gregory vs Alisa | 5–4 | 55.56% |
| Gregory vs Nina | 3–5 | 37.50% |
| Gregory vs Feng | 4–3 | 57.14% |
| Gregory vs Clive | 2–5 | 28.57% |
| Gregory vs Shaheen | 2–4 | 33.33% |
| Gregory vs Jack-8 | 4–1 | 80.00% |
| Gregory vs Panda | 0–4 | 0.00% |
| Gregory vs Anna | 0–4 | 0.00% |
| Gregory vs Zafina | 3–0 | 100.00% |
| Gregory vs Raven | 1–2 | 33.33% |
| Gregory vs Leo | 2–0 | 100.00% |
| Gregory vs Leroy | 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.