| Gundud vs Jin | 39–34 | 53.42% |
| Gundud vs Kazuya | 35–25 | 58.33% |
| Gundud vs Dragunov | 20–25 | 44.44% |
| Gundud vs Hwoarang | 24–19 | 55.81% |
| Gundud vs Bryan | 29–12 | 70.73% |
| Gundud vs Steve | 18–15 | 54.55% |
| Gundud vs Asuka | 14–17 | 45.16% |
| Gundud vs Lili | 15–15–1 | 50.00% |
| Gundud vs Reina | 16–15 | 51.61% |
| Gundud vs Azucena | 15–13 | 53.57% |
| Gundud vs King | 17–10 | 62.96% |
| Gundud vs Devil Jin | 21–5 | 80.77% |
| Gundud vs Feng | 13–11 | 54.17% |
| Gundud vs Jun | 16–8 | 66.67% |
| Gundud vs Lee | 9–14 | 39.13% |
| Gundud vs Paul | 14–8 | 63.64% |
| Gundud vs Leo | 9–12 | 42.86% |
| Gundud vs Lars | 8–13 | 38.10% |
| Gundud vs Yoshimitsu | 13–6 | 68.42% |
| Gundud vs Shaheen | 8–11 | 42.11% |
| Gundud vs Xiaoyu | 10–8 | 55.56% |
| Gundud vs Kuma | 8–10 | 44.44% |
| Gundud vs Victor | 9–7 | 56.25% |
| Gundud vs Law | 10–5 | 66.67% |
| Gundud vs Eddy | 6–8 | 42.86% |
| Gundud vs Claudio | 6–7 | 46.15% |
| Gundud vs Lidia | 7–4 | 63.64% |
| Gundud vs Nina | 7–3 | 70.00% |
| Gundud vs Raven | 5–4 | 55.56% |
| Gundud vs Alisa | 4–4 | 50.00% |
| Gundud vs Zafina | 2–6 | 25.00% |
| Gundud vs Leroy | 5–2 | 71.43% |
| Gundud vs Heihachi | 0–6 | 0.00% |
| Gundud vs Anna | 1–3 | 25.00% |
| Gundud vs Jack-8 | 2–0 | 100.00% |
| Gundud vs Clive | 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.