| Pier vs Law | 5–5 | 50.00% |
| Pier vs Hwoarang | 3–7 | 30.00% |
| Pier vs Reina | 4–6 | 40.00% |
| Pier vs King | 2–7 | 22.22% |
| Pier vs Yoshimitsu | 3–6 | 33.33% |
| Pier vs Lili | 2–6 | 25.00% |
| Pier vs Dragunov | 1–7 | 12.50% |
| Pier vs Heihachi | 3–5 | 37.50% |
| Pier vs Shaheen | 2–5 | 28.57% |
| Pier vs Jun | 4–3 | 57.14% |
| Pier vs Azucena | 0–7 | 0.00% |
| Pier vs Kazuya | 1–5 | 16.67% |
| Pier vs Steve | 4–2 | 66.67% |
| Pier vs Paul | 0–5 | 0.00% |
| Pier vs Jin | 3–2 | 60.00% |
| Pier vs Bryan | 1–4 | 20.00% |
| Pier vs Feng | 2–3 | 40.00% |
| Pier vs Raven | 1–4 | 20.00% |
| Pier vs Xiaoyu | 0–4 | 0.00% |
| Pier vs Claudio | 1–3 | 25.00% |
| Pier vs Jack-8 | 1–2 | 33.33% |
| Pier vs Alisa | 3–0 | 100.00% |
| Pier vs Nina | 0–3 | 0.00% |
| Pier vs Zafina | 1–2 | 33.33% |
| Pier vs Victor | 2–1 | 66.67% |
| Pier vs Panda | 0–2 | 0.00% |
| Pier vs Eddy | 0–2 | 0.00% |
| Pier vs Asuka | 0–1 | 0.00% |
| Pier vs Leo | 1–0 | 100.00% |
| Pier vs Lars | 1–0 | 100.00% |
| Pier vs Lee | 1–0 | 100.00% |
| Pier vs Kuma | 0–1 | 0.00% |
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.