| Doofus vs King | 8–10 | 44.44% |
| Doofus vs Jin | 9–9 | 50.00% |
| Doofus vs Bryan | 6–6 | 50.00% |
| Doofus vs Hwoarang | 5–5 | 50.00% |
| Doofus vs Steve | 7–3 | 70.00% |
| Doofus vs Xiaoyu | 3–5 | 37.50% |
| Doofus vs Asuka | 5–3 | 62.50% |
| Doofus vs Lili | 5–3 | 62.50% |
| Doofus vs Heihachi | 3–5 | 37.50% |
| Doofus vs Lee | 3–4 | 42.86% |
| Doofus vs Leroy | 4–2 | 66.67% |
| Doofus vs Azucena | 4–2 | 66.67% |
| Doofus vs Law | 3–2 | 60.00% |
| Doofus vs Feng | 4–1 | 80.00% |
| Doofus vs Lars | 1–4 | 20.00% |
| Doofus vs Panda | 1–4 | 20.00% |
| Doofus vs Victor | 5–0 | 100.00% |
| Doofus vs Eddy | 2–3 | 40.00% |
| Doofus vs Clive | 0–5 | 0.00% |
| Doofus vs Armor King | 4–1 | 80.00% |
| Doofus vs Dragunov | 3–1 | 75.00% |
| Doofus vs Nina | 1–3 | 25.00% |
| Doofus vs Kuma | 3–1 | 75.00% |
| Doofus vs Yoshimitsu | 1–2 | 33.33% |
| Doofus vs Reina | 1–2 | 33.33% |
| Doofus vs Anna | 2–1 | 66.67% |
| Doofus vs Fahkumram | 1–2 | 33.33% |
| Doofus vs Alisa | 2–0 | 100.00% |
| Doofus vs Claudio | 1–1 | 50.00% |
| Doofus vs Raven | 0–2 | 0.00% |
| Doofus vs Kazuya | 0–1 | 0.00% |
| Doofus vs Leo | 0–1 | 0.00% |
| Doofus vs Jun | 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.