| Gaichto vs Jin | 6–5 | 54.55% |
| Gaichto vs King | 2–5 | 28.57% |
| Gaichto vs Kazuya | 2–4 | 33.33% |
| Gaichto vs Dragunov | 4–2 | 66.67% |
| Gaichto vs Hwoarang | 3–2 | 60.00% |
| Gaichto vs Alisa | 3–2 | 60.00% |
| Gaichto vs Anna | 2–3 | 40.00% |
| Gaichto vs Yoshimitsu | 3–1 | 75.00% |
| Gaichto vs Steve | 2–2 | 50.00% |
| Gaichto vs Nina | 2–2 | 50.00% |
| Gaichto vs Eddy | 3–1 | 75.00% |
| Gaichto vs Law | 2–1 | 66.67% |
| Gaichto vs Azucena | 1–2 | 33.33% |
| Gaichto vs Paul | 2–0 | 100.00% |
| Gaichto vs Xiaoyu | 2–0 | 100.00% |
| Gaichto vs Jack-8 | 2–0 | 100.00% |
| Gaichto vs Leo | 0–2 | 0.00% |
| Gaichto vs Lars | 1–1 | 50.00% |
| Gaichto vs Bryan | 0–1 | 0.00% |
| Gaichto vs Devil Jin | 1–0 | 100.00% |
| Gaichto vs Lili | 0–1 | 0.00% |
| Gaichto vs Jun | 1–0 | 100.00% |
| Gaichto vs Heihachi | 0–1 | 0.00% |
| Gaichto vs Clive | 1–0 | 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.