| gucchi vs Dragunov | 47–19 | 71.21% |
| gucchi vs Reina | 27–20 | 57.45% |
| gucchi vs Jin | 28–16 | 63.64% |
| gucchi vs Feng | 20–21 | 48.78% |
| gucchi vs Nina | 27–14 | 65.85% |
| gucchi vs Hwoarang | 27–8 | 77.14% |
| gucchi vs Devil Jin | 25–10 | 71.43% |
| gucchi vs Lars | 23–11 | 67.65% |
| gucchi vs Lee | 18–16 | 52.94% |
| gucchi vs Yoshimitsu | 28–5 | 84.85% |
| gucchi vs Bryan | 25–7 | 78.12% |
| gucchi vs Victor | 16–16 | 50.00% |
| gucchi vs Lili | 20–11 | 64.52% |
| gucchi vs Eddy | 21–10 | 67.74% |
| gucchi vs Asuka | 17–12 | 58.62% |
| gucchi vs Claudio | 15–14 | 51.72% |
| gucchi vs Jun | 13–15 | 46.43% |
| gucchi vs Azucena | 17–11 | 60.71% |
| gucchi vs King | 17–9 | 65.38% |
| gucchi vs Xiaoyu | 16–8 | 66.67% |
| gucchi vs Law | 14–9 | 60.87% |
| gucchi vs Paul | 15–7 | 68.18% |
| gucchi vs Steve | 14–8 | 63.64% |
| gucchi vs Jack-8 | 17–5 | 77.27% |
| gucchi vs Alisa | 16–6 | 72.73% |
| gucchi vs Kazuya | 11–5 | 68.75% |
| gucchi vs Raven | 7–4 | 63.64% |
| gucchi vs Leroy | 6–4 | 60.00% |
| gucchi vs Leo | 8–1 | 88.89% |
| gucchi vs Kuma | 7–2 | 77.78% |
| gucchi vs Panda | 5–4 | 55.56% |
| gucchi vs Shaheen | 2–4 | 33.33% |
| gucchi vs Zafina | 1–2 | 33.33% |
| gucchi 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.