| Pentrax vs Law | 7–8 | 46.67% |
| Pentrax vs Hwoarang | 2–10 | 16.67% |
| Pentrax vs Victor | 5–7 | 41.67% |
| Pentrax vs Steve | 3–8 | 27.27% |
| Pentrax vs Reina | 6–5 | 54.55% |
| Pentrax vs Lidia | 4–6 | 40.00% |
| Pentrax vs Jin | 2–7 | 22.22% |
| Pentrax vs Azucena | 5–4 | 55.56% |
| Pentrax vs King | 1–5 | 16.67% |
| Pentrax vs Claudio | 0–6 | 0.00% |
| Pentrax vs Jun | 3–3 | 50.00% |
| Pentrax vs Yoshimitsu | 3–2 | 60.00% |
| Pentrax vs Asuka | 2–3 | 40.00% |
| Pentrax vs Devil Jin | 1–4 | 20.00% |
| Pentrax vs Paul | 0–4 | 0.00% |
| Pentrax vs Lars | 1–3 | 25.00% |
| Pentrax vs Nina | 0–4 | 0.00% |
| Pentrax vs Jack-8 | 2–1 | 66.67% |
| Pentrax vs Shaheen | 2–1 | 66.67% |
| Pentrax vs Bryan | 2–0 | 100.00% |
| Pentrax vs Kazuya | 2–0 | 100.00% |
| Pentrax vs Lili | 0–2 | 0.00% |
| Pentrax vs Dragunov | 2–0 | 100.00% |
| Pentrax vs Alisa | 0–2 | 0.00% |
| Pentrax vs Lee | 0–2 | 0.00% |
| Pentrax vs Leroy | 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.