| DumbIdiotGuy vs Clive | 6–8 | 42.86% |
| DumbIdiotGuy vs Jin | 3–7 | 30.00% |
| DumbIdiotGuy vs Lili | 6–3 | 66.67% |
| DumbIdiotGuy vs Reina | 3–4 | 42.86% |
| DumbIdiotGuy vs Heihachi | 1–5 | 16.67% |
| DumbIdiotGuy vs Kazuya | 1–4 | 20.00% |
| DumbIdiotGuy vs Claudio | 1–4 | 20.00% |
| DumbIdiotGuy vs Leroy | 0–5 | 0.00% |
| DumbIdiotGuy vs Victor | 1–4 | 20.00% |
| DumbIdiotGuy vs Paul | 2–2 | 50.00% |
| DumbIdiotGuy vs Lidia | 2–2 | 50.00% |
| DumbIdiotGuy vs Devil Jin | 0–3 | 0.00% |
| DumbIdiotGuy vs Eddy | 1–2 | 33.33% |
| DumbIdiotGuy vs King | 1–1 | 50.00% |
| DumbIdiotGuy vs Hwoarang | 0–2 | 0.00% |
| DumbIdiotGuy vs Bryan | 1–1 | 50.00% |
| DumbIdiotGuy vs Steve | 1–1 | 50.00% |
| DumbIdiotGuy vs Dragunov | 0–2 | 0.00% |
| DumbIdiotGuy vs Law | 0–1 | 0.00% |
| DumbIdiotGuy vs Xiaoyu | 1–0 | 100.00% |
| DumbIdiotGuy vs Feng | 0–1 | 0.00% |
| DumbIdiotGuy vs Lee | 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.