| DrDiddler vs Heihachi | 12–9 | 57.14% |
| DrDiddler vs Eddy | 8–11 | 42.11% |
| DrDiddler vs King | 1–11 | 8.33% |
| DrDiddler vs Reina | 10–2 | 83.33% |
| DrDiddler vs Steve | 6–4 | 60.00% |
| DrDiddler vs Hwoarang | 2–7 | 22.22% |
| DrDiddler vs Jun | 4–4 | 50.00% |
| DrDiddler vs Alisa | 3–4 | 42.86% |
| DrDiddler vs Nina | 5–2 | 71.43% |
| DrDiddler vs Bryan | 2–4 | 33.33% |
| DrDiddler vs Claudio | 4–2 | 66.67% |
| DrDiddler vs Azucena | 2–3 | 40.00% |
| DrDiddler vs Law | 2–1 | 66.67% |
| DrDiddler vs Dragunov | 1–2 | 33.33% |
| DrDiddler vs Lars | 1–2 | 33.33% |
| DrDiddler vs Lee | 0–3 | 0.00% |
| DrDiddler vs Jin | 1–1 | 50.00% |
| DrDiddler vs Asuka | 0–2 | 0.00% |
| DrDiddler vs Leo | 0–2 | 0.00% |
| DrDiddler vs Kuma | 0–2 | 0.00% |
| DrDiddler vs Lidia | 2–0 | 100.00% |
| DrDiddler vs Yoshimitsu | 1–0 | 100.00% |
| DrDiddler vs Xiaoyu | 0–1 | 0.00% |
| DrDiddler vs Jack-8 | 1–0 | 100.00% |
| DrDiddler vs Feng | 0–1 | 0.00% |
| DrDiddler vs Lili | 0–1 | 0.00% |
| DrDiddler vs Panda | 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.