| Diddlo vs Kazuya | 131–106 | 55.27% |
| Diddlo vs Armor King | 100–98 | 50.51% |
| Diddlo vs Heihachi | 106–85 | 55.50% |
| Diddlo vs King | 90–74 | 54.88% |
| Diddlo vs Bryan | 84–76 | 52.50% |
| Diddlo vs Jin | 81–71 | 53.29% |
| Diddlo vs Steve | 70–78 | 47.30% |
| Diddlo vs Hwoarang | 65–77 | 45.77% |
| Diddlo vs Reina | 66–61 | 51.97% |
| Diddlo vs Paul | 67–47 | 58.77% |
| Diddlo vs Azucena | 50–58 | 46.30% |
| Diddlo vs Yoshimitsu | 59–48 | 55.14% |
| Diddlo vs Lee | 67–40 | 62.62% |
| Diddlo vs Dragunov | 54–46 | 54.00% |
| Diddlo vs Law | 44–45 | 49.44% |
| Diddlo vs Lili | 44–44 | 50.00% |
| Diddlo vs Xiaoyu | 31–51 | 37.80% |
| Diddlo vs Raven | 41–32 | 56.16% |
| Diddlo vs Lars | 35–33 | 51.47% |
| Diddlo vs Jun | 27–35 | 43.55% |
| Diddlo vs Leo | 30–30 | 50.00% |
| Diddlo vs Devil Jin | 29–27 | 51.79% |
| Diddlo vs Eddy | 28–27 | 50.91% |
| Diddlo vs Asuka | 32–22 | 59.26% |
| Diddlo vs Nina | 34–19 | 64.15% |
| Diddlo vs Anna | 19–33 | 36.54% |
| Diddlo vs Miary Zo | 19–31 | 38.00% |
| Diddlo vs Fahkumram | 28–20 | 58.33% |
| Diddlo vs Feng | 24–21 | 53.33% |
| Diddlo vs Jack-8 | 27–15 | 64.29% |
| Diddlo vs Claudio | 20–19 | 51.28% |
| Diddlo vs Zafina | 19–15 | 55.88% |
| Diddlo vs Kuma | 15–17 | 46.88% |
| Diddlo vs Victor | 11–21 | 34.38% |
| Diddlo vs Lidia | 14–18 | 43.75% |
| Diddlo vs Leroy | 20–10 | 66.67% |
| Diddlo vs Alisa | 14–14 | 50.00% |
| Diddlo vs Clive | 10–12 | 45.45% |
| Diddlo vs Shaheen | 9–6 | 60.00% |
| Diddlo vs Panda | 3–5 | 37.50% |
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.