| Gweg vs Jin | 29–33 | 46.77% |
| Gweg vs Kazuya | 35–23 | 60.34% |
| Gweg vs Reina | 25–22 | 53.19% |
| Gweg vs Heihachi | 17–26 | 39.53% |
| Gweg vs King | 22–17 | 56.41% |
| Gweg vs Azucena | 16–18 | 47.06% |
| Gweg vs Dragunov | 11–19 | 36.67% |
| Gweg vs Steve | 19–10 | 65.52% |
| Gweg vs Victor | 16–13 | 55.17% |
| Gweg vs Paul | 11–15 | 42.31% |
| Gweg vs Lili | 10–16 | 38.46% |
| Gweg vs Bryan | 12–12 | 50.00% |
| Gweg vs Lidia | 13–11 | 54.17% |
| Gweg vs Law | 9–13 | 40.91% |
| Gweg vs Hwoarang | 5–14 | 26.32% |
| Gweg vs Leo | 8–9 | 47.06% |
| Gweg vs Jun | 6–11 | 35.29% |
| Gweg vs Devil Jin | 8–8 | 50.00% |
| Gweg vs Yoshimitsu | 9–6 | 60.00% |
| Gweg vs Nina | 8–7 | 53.33% |
| Gweg vs Leroy | 9–6 | 60.00% |
| Gweg vs Feng | 8–6 | 57.14% |
| Gweg vs Asuka | 4–9 | 30.77% |
| Gweg vs Eddy | 8–5 | 61.54% |
| Gweg vs Jack-8 | 6–6 | 50.00% |
| Gweg vs Alisa | 3–8 | 27.27% |
| Gweg vs Lars | 7–3 | 70.00% |
| Gweg vs Claudio | 5–5 | 50.00% |
| Gweg vs Lee | 5–4 | 55.56% |
| Gweg vs Xiaoyu | 0–8 | 0.00% |
| Gweg vs Kuma | 0–8 | 0.00% |
| Gweg vs Raven | 2–5 | 28.57% |
| Gweg vs Fahkumram | 5–1 | 83.33% |
| Gweg vs Clive | 1–2 | 33.33% |
| Gweg vs Shaheen | 0–2 | 0.00% |
| Gweg vs Panda | 2–0 | 100.00% |
| Gweg vs Zafina | 1–1 | 50.00% |
| Gweg vs Armor King | 2–0 | 100.00% |
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.