| Gustavo gg8 vs Dragunov | 9–7 | 56.25% |
| Gustavo gg8 vs Jin | 4–8 | 33.33% |
| Gustavo gg8 vs Steve | 3–7 | 30.00% |
| Gustavo gg8 vs King | 5–3 | 62.50% |
| Gustavo gg8 vs Lee | 3–5 | 37.50% |
| Gustavo gg8 vs Heihachi | 6–2 | 75.00% |
| Gustavo gg8 vs Kazuya | 1–6 | 14.29% |
| Gustavo gg8 vs Devil Jin | 1–6 | 14.29% |
| Gustavo gg8 vs Hwoarang | 2–4 | 33.33% |
| Gustavo gg8 vs Lili | 0–5 | 0.00% |
| Gustavo gg8 vs Reina | 1–4 | 20.00% |
| Gustavo gg8 vs Law | 2–2 | 50.00% |
| Gustavo gg8 vs Zafina | 0–4 | 0.00% |
| Gustavo gg8 vs Eddy | 2–2 | 50.00% |
| Gustavo gg8 vs Clive | 0–4 | 0.00% |
| Gustavo gg8 vs Lidia | 1–2 | 33.33% |
| Gustavo gg8 vs Yoshimitsu | 0–2 | 0.00% |
| Gustavo gg8 vs Jack-8 | 0–2 | 0.00% |
| Gustavo gg8 vs Kuma | 0–2 | 0.00% |
| Gustavo gg8 vs Azucena | 0–2 | 0.00% |
| Gustavo gg8 vs Armor King | 0–2 | 0.00% |
| Gustavo gg8 vs Miary Zo | 0–2 | 0.00% |
| Gustavo gg8 vs Leroy | 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.