| Portalrican vs Reina | 12–22 | 35.29% |
| Portalrican vs Kazuya | 10–22 | 31.25% |
| Portalrican vs Steve | 11–16 | 40.74% |
| Portalrican vs Lili | 11–16 | 40.74% |
| Portalrican vs Hwoarang | 6–20 | 23.08% |
| Portalrican vs Asuka | 12–12 | 50.00% |
| Portalrican vs Eddy | 7–13 | 35.00% |
| Portalrican vs Bryan | 6–13 | 31.58% |
| Portalrican vs Yoshimitsu | 7–9 | 43.75% |
| Portalrican vs Jin | 6–10 | 37.50% |
| Portalrican vs Dragunov | 4–12 | 25.00% |
| Portalrican vs King | 9–6 | 60.00% |
| Portalrican vs Law | 2–11 | 15.38% |
| Portalrican vs Nina | 10–3 | 76.92% |
| Portalrican vs Leroy | 5–8 | 38.46% |
| Portalrican vs Paul | 3–8 | 27.27% |
| Portalrican vs Leo | 3–8 | 27.27% |
| Portalrican vs Lee | 8–3 | 72.73% |
| Portalrican vs Kuma | 2–9 | 18.18% |
| Portalrican vs Jun | 3–8 | 27.27% |
| Portalrican vs Raven | 7–4 | 63.64% |
| Portalrican vs Xiaoyu | 1–9 | 10.00% |
| Portalrican vs Devil Jin | 2–7 | 22.22% |
| Portalrican vs Lars | 1–8 | 11.11% |
| Portalrican vs Alisa | 5–4 | 55.56% |
| Portalrican vs Azucena | 5–4 | 55.56% |
| Portalrican vs Claudio | 2–5 | 28.57% |
| Portalrican vs Jack-8 | 4–2 | 66.67% |
| Portalrican vs Shaheen | 4–2 | 66.67% |
| Portalrican vs Victor | 4–1 | 80.00% |
| Portalrican vs Lidia | 4–1 | 80.00% |
| Portalrican vs Feng | 2–2 | 50.00% |
| Portalrican vs Panda | 1–2 | 33.33% |
| Portalrican vs Clive | 0–2 | 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.