| King_Diddle vs Heihachi | 16–19 | 45.71% |
| King_Diddle vs Steve | 13–20 | 39.39% |
| King_Diddle vs King | 13–17 | 43.33% |
| King_Diddle vs Hwoarang | 6–18 | 25.00% |
| King_Diddle vs Reina | 14–9 | 60.87% |
| King_Diddle vs Jin | 7–12 | 36.84% |
| King_Diddle vs Bryan | 5–12 | 29.41% |
| King_Diddle vs Lili | 11–6 | 64.71% |
| King_Diddle vs Eddy | 7–9 | 43.75% |
| King_Diddle vs Yoshimitsu | 7–7 | 50.00% |
| King_Diddle vs Dragunov | 5–9 | 35.71% |
| King_Diddle vs Lars | 4–8 | 33.33% |
| King_Diddle vs Azucena | 7–5 | 58.33% |
| King_Diddle vs Victor | 5–7 | 41.67% |
| King_Diddle vs Law | 4–7 | 36.36% |
| King_Diddle vs Jun | 4–7 | 36.36% |
| King_Diddle vs Feng | 4–6 | 40.00% |
| King_Diddle vs Asuka | 1–8 | 11.11% |
| King_Diddle vs Claudio | 1–8 | 11.11% |
| King_Diddle vs Kazuya | 4–4 | 50.00% |
| King_Diddle vs Devil Jin | 3–5 | 37.50% |
| King_Diddle vs Jack-8 | 4–3 | 57.14% |
| King_Diddle vs Clive | 4–3 | 57.14% |
| King_Diddle vs Nina | 2–4 | 33.33% |
| King_Diddle vs Lee | 1–5 | 16.67% |
| King_Diddle vs Leroy | 4–2 | 66.67% |
| King_Diddle vs Xiaoyu | 2–3 | 40.00% |
| King_Diddle vs Lidia | 1–4 | 20.00% |
| King_Diddle vs Paul | 3–0 | 100.00% |
| King_Diddle vs Leo | 1–2 | 33.33% |
| King_Diddle vs Panda | 1–2 | 33.33% |
| King_Diddle vs Kuma | 0–2 | 0.00% |
| King_Diddle vs Zafina | 0–2 | 0.00% |
| King_Diddle vs Raven | 1–1 | 50.00% |
| King_Diddle vs Shaheen | 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.