| pieto vs King | 14–11 | 56.00% |
| pieto vs Jin | 14–11 | 56.00% |
| pieto vs Kazuya | 13–10 | 56.52% |
| pieto vs Reina | 11–8 | 57.89% |
| pieto vs Eddy | 10–7 | 58.82% |
| pieto vs Hwoarang | 8–8 | 50.00% |
| pieto vs Jun | 7–9 | 43.75% |
| pieto vs Bryan | 10–5 | 66.67% |
| pieto vs Steve | 9–6 | 60.00% |
| pieto vs Heihachi | 10–5 | 66.67% |
| pieto vs Yoshimitsu | 8–3 | 72.73% |
| pieto vs Lidia | 8–3 | 72.73% |
| pieto vs Asuka | 4–5 | 44.44% |
| pieto vs Lili | 4–5 | 44.44% |
| pieto vs Dragunov | 5–4 | 55.56% |
| pieto vs Paul | 4–4 | 50.00% |
| pieto vs Lars | 6–2 | 75.00% |
| pieto vs Kuma | 3–5 | 37.50% |
| pieto vs Devil Jin | 1–6 | 14.29% |
| pieto vs Feng | 5–2 | 71.43% |
| pieto vs Leo | 1–6 | 14.29% |
| pieto vs Xiaoyu | 4–2 | 66.67% |
| pieto vs Nina | 4–2 | 66.67% |
| pieto vs Raven | 4–2 | 66.67% |
| pieto vs Lee | 3–2 | 60.00% |
| pieto vs Claudio | 0–4 | 0.00% |
| pieto vs Leroy | 2–2 | 50.00% |
| pieto vs Victor | 4–0 | 100.00% |
| pieto vs Clive | 4–0 | 100.00% |
| pieto vs Alisa | 1–2 | 33.33% |
| pieto vs Law | 1–1 | 50.00% |
| pieto vs Anna | 2–0 | 100.00% |
| pieto vs Fahkumram | 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.