| piercingwill vs King | 18–29 | 38.30% |
| piercingwill vs Lili | 17–12 | 58.62% |
| piercingwill vs Jin | 10–17 | 37.04% |
| piercingwill vs Steve | 14–13 | 51.85% |
| piercingwill vs Fahkumram | 11–15 | 42.31% |
| piercingwill vs Hwoarang | 9–13 | 40.91% |
| piercingwill vs Kazuya | 12–9 | 57.14% |
| piercingwill vs Dragunov | 11–10 | 52.38% |
| piercingwill vs Jun | 5–14 | 26.32% |
| piercingwill vs Bryan | 8–9 | 47.06% |
| piercingwill vs Devil Jin | 6–10 | 37.50% |
| piercingwill vs Reina | 7–8 | 46.67% |
| piercingwill vs Azucena | 7–8 | 46.67% |
| piercingwill vs Asuka | 3–10 | 23.08% |
| piercingwill vs Law | 5–7 | 41.67% |
| piercingwill vs Lee | 4–5 | 44.44% |
| piercingwill vs Clive | 5–3 | 62.50% |
| piercingwill vs Anna | 6–2 | 75.00% |
| piercingwill vs Yoshimitsu | 4–3 | 57.14% |
| piercingwill vs Eddy | 1–6 | 14.29% |
| piercingwill vs Heihachi | 2–5 | 28.57% |
| piercingwill vs Victor | 5–1 | 83.33% |
| piercingwill vs Lars | 1–4 | 20.00% |
| piercingwill vs Claudio | 1–4 | 20.00% |
| piercingwill vs Nina | 3–2 | 60.00% |
| piercingwill vs Paul | 2–2 | 50.00% |
| piercingwill vs Feng | 4–0 | 100.00% |
| piercingwill vs Leo | 3–1 | 75.00% |
| piercingwill vs Alisa | 1–3 | 25.00% |
| piercingwill vs Shaheen | 3–0 | 100.00% |
| piercingwill vs Kuma | 0–3 | 0.00% |
| piercingwill vs Raven | 0–3 | 0.00% |
| piercingwill vs Jack-8 | 1–1 | 50.00% |
| piercingwill vs Zafina | 1–1 | 50.00% |
| piercingwill vs Xiaoyu | 1–0 | 100.00% |
| piercingwill vs Panda | 0–1 | 0.00% |
| piercingwill vs Leroy | 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.