| Pierlyy vs Kazuya | 333–270 | 55.22% |
| Pierlyy vs Jin | 261–187 | 58.26% |
| Pierlyy vs Bryan | 233–203 | 53.44% |
| Pierlyy vs Reina | 175–122 | 58.92% |
| Pierlyy vs King | 138–156 | 46.94% |
| Pierlyy vs Heihachi | 163–130 | 55.63% |
| Pierlyy vs Law | 156–126 | 55.32% |
| Pierlyy vs Hwoarang | 133–130 | 50.57% |
| Pierlyy vs Paul | 127–125 | 50.40% |
| Pierlyy vs Dragunov | 114–131 | 46.53% |
| Pierlyy vs Steve | 111–124 | 47.23% |
| Pierlyy vs Lili | 123–97 | 55.91% |
| Pierlyy vs Yoshimitsu | 94–104 | 47.47% |
| Pierlyy vs Clive | 92–95 | 49.20% |
| Pierlyy vs Lee | 91–91 | 50.00% |
| Pierlyy vs Devil Jin | 96–73 | 56.80% |
| Pierlyy vs Asuka | 87–71 | 55.06% |
| Pierlyy vs Lidia | 77–80 | 49.04% |
| Pierlyy vs Jun | 82–67 | 55.03% |
| Pierlyy vs Azucena | 82–55 | 59.85% |
| Pierlyy vs Nina | 66–66 | 50.00% |
| Pierlyy vs Victor | 63–64 | 49.61% |
| Pierlyy vs Lars | 57–69 | 45.24% |
| Pierlyy vs Eddy | 63–55 | 53.39% |
| Pierlyy vs Feng | 62–54 | 53.45% |
| Pierlyy vs Claudio | 44–60 | 42.31% |
| Pierlyy vs Alisa | 50–41 | 54.95% |
| Pierlyy vs Xiaoyu | 37–51 | 42.05% |
| Pierlyy vs Armor King | 50–36 | 58.14% |
| Pierlyy vs Jack-8 | 38–47 | 44.71% |
| Pierlyy vs Raven | 42–37 | 53.16% |
| Pierlyy vs Anna | 32–43 | 42.67% |
| Pierlyy vs Leroy | 34–39 | 46.58% |
| Pierlyy vs Leo | 30–35 | 46.15% |
| Pierlyy vs Fahkumram | 24–33 | 42.11% |
| Pierlyy vs Shaheen | 22–31 | 41.51% |
| Pierlyy vs Zafina | 23–30 | 43.40% |
| Pierlyy vs Kuma | 16–28 | 36.36% |
| Pierlyy vs Panda | 4–12 | 25.00% |
| Pierlyy vs Miary Zo | 3–4 | 42.86% |
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.