| Piccolo vs King | 20–42 | 32.26% |
| Piccolo vs Hwoarang | 12–32 | 27.27% |
| Piccolo vs Reina | 9–32 | 21.95% |
| Piccolo vs Law | 10–24 | 29.41% |
| Piccolo vs Jin | 7–25 | 21.88% |
| Piccolo vs Kazuya | 8–23 | 25.81% |
| Piccolo vs Armor King | 8–22 | 26.67% |
| Piccolo vs Steve | 13–14 | 48.15% |
| Piccolo vs Fahkumram | 10–17 | 37.04% |
| Piccolo vs Dragunov | 7–18 | 28.00% |
| Piccolo vs Lili | 5–18 | 21.74% |
| Piccolo vs Jun | 6–17 | 26.09% |
| Piccolo vs Paul | 10–12 | 45.45% |
| Piccolo vs Asuka | 9–12 | 42.86% |
| Piccolo vs Lee | 10–11 | 47.62% |
| Piccolo vs Anna | 7–14 | 33.33% |
| Piccolo vs Azucena | 4–16 | 20.00% |
| Piccolo vs Heihachi | 8–10 | 44.44% |
| Piccolo vs Yoshimitsu | 7–10 | 41.18% |
| Piccolo vs Raven | 6–11 | 35.29% |
| Piccolo vs Devil Jin | 7–8 | 46.67% |
| Piccolo vs Lars | 9–6 | 60.00% |
| Piccolo vs Eddy | 5–10 | 33.33% |
| Piccolo vs Feng | 2–12 | 14.29% |
| Piccolo vs Leroy | 6–8 | 42.86% |
| Piccolo vs Bryan | 6–7 | 46.15% |
| Piccolo vs Nina | 3–10 | 23.08% |
| Piccolo vs Lidia | 6–7 | 46.15% |
| Piccolo vs Clive | 6–7 | 46.15% |
| Piccolo vs Jack-8 | 4–8 | 33.33% |
| Piccolo vs Leo | 5–7 | 41.67% |
| Piccolo vs Victor | 3–8 | 27.27% |
| Piccolo vs Xiaoyu | 3–6 | 33.33% |
| Piccolo vs Shaheen | 2–4 | 33.33% |
| Piccolo vs Kuma | 0–6 | 0.00% |
| Piccolo vs Alisa | 1–4 | 20.00% |
| Piccolo vs Claudio | 2–3 | 40.00% |
| Piccolo vs Miary Zo | 1–4 | 20.00% |
| Piccolo vs Zafina | 2–0 | 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.