| Geppeto vs Bryan | 4–7 | 36.36% |
| Geppeto vs Kazuya | 6–3 | 66.67% |
| Geppeto vs Lili | 3–3 | 50.00% |
| Geppeto vs Alisa | 1–5 | 16.67% |
| Geppeto vs Jun | 4–2 | 66.67% |
| Geppeto vs Xiaoyu | 1–4 | 20.00% |
| Geppeto vs Azucena | 2–3 | 40.00% |
| Geppeto vs Steve | 0–4 | 0.00% |
| Geppeto vs Jack-8 | 0–4 | 0.00% |
| Geppeto vs Feng | 2–2 | 50.00% |
| Geppeto vs Nina | 0–4 | 0.00% |
| Geppeto vs King | 2–1 | 66.67% |
| Geppeto vs Yoshimitsu | 2–1 | 66.67% |
| Geppeto vs Hwoarang | 0–3 | 0.00% |
| Geppeto vs Jin | 2–1 | 66.67% |
| Geppeto vs Lars | 2–1 | 66.67% |
| Geppeto vs Reina | 2–1 | 66.67% |
| Geppeto vs Eddy | 2–1 | 66.67% |
| Geppeto vs Lidia | 1–2 | 33.33% |
| Geppeto vs Paul | 0–2 | 0.00% |
| Geppeto vs Law | 2–0 | 100.00% |
| Geppeto vs Asuka | 0–2 | 0.00% |
| Geppeto vs Claudio | 0–2 | 0.00% |
| Geppeto vs Lee | 2–0 | 100.00% |
| Geppeto vs Raven | 0–2 | 0.00% |
| Geppeto vs Victor | 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.