| Piercee vs Kazuya | 27–29 | 48.21% |
| Piercee vs King | 39–14 | 73.58% |
| Piercee vs Jin | 30–12 | 71.43% |
| Piercee vs Bryan | 20–10 | 66.67% |
| Piercee vs Dragunov | 16–10 | 61.54% |
| Piercee vs Reina | 17–9 | 65.38% |
| Piercee vs Hwoarang | 18–7 | 72.00% |
| Piercee vs Devil Jin | 14–9 | 60.87% |
| Piercee vs Heihachi | 13–6 | 68.42% |
| Piercee vs Steve | 10–8 | 55.56% |
| Piercee vs Lili | 12–6 | 66.67% |
| Piercee vs Victor | 12–5 | 70.59% |
| Piercee vs Raven | 10–7 | 58.82% |
| Piercee vs Lidia | 10–6 | 62.50% |
| Piercee vs Paul | 9–6 | 60.00% |
| Piercee vs Yoshimitsu | 8–7 | 53.33% |
| Piercee vs Jun | 8–7 | 53.33% |
| Piercee vs Lars | 7–7 | 50.00% |
| Piercee vs Alisa | 8–6 | 57.14% |
| Piercee vs Lee | 7–7 | 50.00% |
| Piercee vs Asuka | 8–5 | 61.54% |
| Piercee vs Azucena | 10–3 | 76.92% |
| Piercee vs Jack-8 | 6–5 | 54.55% |
| Piercee vs Eddy | 5–5 | 50.00% |
| Piercee vs Law | 3–6 | 33.33% |
| Piercee vs Leo | 1–8 | 11.11% |
| Piercee vs Leroy | 6–2 | 75.00% |
| Piercee vs Shaheen | 6–1 | 85.71% |
| Piercee vs Nina | 3–2 | 60.00% |
| Piercee vs Kuma | 3–2 | 60.00% |
| Piercee vs Xiaoyu | 3–1 | 75.00% |
| Piercee vs Zafina | 3–1 | 75.00% |
| Piercee vs Anna | 3–0 | 100.00% |
| Piercee vs Fahkumram | 3–0 | 100.00% |
| Piercee vs Feng | 1–0 | 100.00% |
| Piercee vs Claudio | 1–0 | 100.00% |
| Piercee vs Panda | 1–0 | 100.00% |
| Piercee vs Clive | 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.