| Diddy_05 vs King | 6–8 | 42.86% |
| Diddy_05 vs Reina | 6–3 | 66.67% |
| Diddy_05 vs Yoshimitsu | 4–4 | 50.00% |
| Diddy_05 vs Azucena | 6–2 | 75.00% |
| Diddy_05 vs Leroy | 1–5 | 16.67% |
| Diddy_05 vs Paul | 3–2 | 60.00% |
| Diddy_05 vs Lee | 2–3 | 40.00% |
| Diddy_05 vs Jun | 1–4 | 20.00% |
| Diddy_05 vs Hwoarang | 2–2 | 50.00% |
| Diddy_05 vs Xiaoyu | 2–2 | 50.00% |
| Diddy_05 vs Jin | 1–3 | 25.00% |
| Diddy_05 vs Steve | 3–1 | 75.00% |
| Diddy_05 vs Bryan | 0–3 | 0.00% |
| Diddy_05 vs Kazuya | 1–2 | 33.33% |
| Diddy_05 vs Asuka | 1–2 | 33.33% |
| Diddy_05 vs Lidia | 1–2 | 33.33% |
| Diddy_05 vs Jack-8 | 1–1 | 50.00% |
| Diddy_05 vs Devil Jin | 0–2 | 0.00% |
| Diddy_05 vs Leo | 1–1 | 50.00% |
| Diddy_05 vs Shaheen | 1–1 | 50.00% |
| Diddy_05 vs Panda | 0–2 | 0.00% |
| Diddy_05 vs Victor | 0–2 | 0.00% |
| Diddy_05 vs Eddy | 1–1 | 50.00% |
| Diddy_05 vs Law | 1–0 | 100.00% |
| Diddy_05 vs Lili | 1–0 | 100.00% |
| Diddy_05 vs Dragunov | 0–1 | 0.00% |
| Diddy_05 vs Lars | 1–0 | 100.00% |
| Diddy_05 vs Nina | 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.