| Diccolo vs King | 65–55 | 54.17% |
| Diccolo vs Kazuya | 71–46 | 60.68% |
| Diccolo vs Bryan | 62–45 | 57.94% |
| Diccolo vs Jin | 56–47 | 54.37% |
| Diccolo vs Reina | 53–37 | 58.89% |
| Diccolo vs Lili | 57–32 | 64.04% |
| Diccolo vs Hwoarang | 50–38 | 56.82% |
| Diccolo vs Steve | 52–32 | 61.90% |
| Diccolo vs Paul | 55–25 | 68.75% |
| Diccolo vs Law | 49–27–1 | 64.47% |
| Diccolo vs Heihachi | 45–27 | 62.50% |
| Diccolo vs Fahkumram | 33–38 | 46.48% |
| Diccolo vs Dragunov | 32–38 | 45.71% |
| Diccolo vs Lee | 36–26 | 58.06% |
| Diccolo vs Asuka | 44–17 | 72.13% |
| Diccolo vs Jun | 33–27 | 55.00% |
| Diccolo vs Lidia | 29–29 | 50.00% |
| Diccolo vs Yoshimitsu | 25–29 | 46.30% |
| Diccolo vs Feng | 25–27 | 48.08% |
| Diccolo vs Lars | 33–18 | 64.71% |
| Diccolo vs Xiaoyu | 28–21 | 57.14% |
| Diccolo vs Azucena | 30–13 | 69.77% |
| Diccolo vs Eddy | 27–16 | 62.79% |
| Diccolo vs Leroy | 24–15 | 61.54% |
| Diccolo vs Jack-8 | 20–18 | 52.63% |
| Diccolo vs Clive | 24–14 | 63.16% |
| Diccolo vs Anna | 19–16 | 54.29% |
| Diccolo vs Nina | 20–9 | 68.97% |
| Diccolo vs Claudio | 13–15 | 46.43% |
| Diccolo vs Raven | 14–14 | 50.00% |
| Diccolo vs Leo | 15–12 | 55.56% |
| Diccolo vs Alisa | 12–10 | 54.55% |
| Diccolo vs Victor | 11–10 | 52.38% |
| Diccolo vs Zafina | 6–13 | 31.58% |
| Diccolo vs Devil Jin | 5–12 | 29.41% |
| Diccolo vs Shaheen | 8–5 | 61.54% |
| Diccolo vs Kuma | 7–1 | 87.50% |
| Diccolo vs Armor King | 3–5 | 37.50% |
| Diccolo vs Panda | 3–4 | 42.86% |
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.