| Porter vs Reina | 30–29 | 50.85% |
| Porter vs King | 16–40 | 28.57% |
| Porter vs Kazuya | 23–24 | 48.94% |
| Porter vs Steve | 32–14 | 69.57% |
| Porter vs Jin | 20–24 | 45.45% |
| Porter vs Law | 14–26 | 35.00% |
| Porter vs Heihachi | 15–19 | 44.12% |
| Porter vs Hwoarang | 8–22 | 26.67% |
| Porter vs Raven | 11–16 | 40.74% |
| Porter vs Lidia | 7–15 | 31.82% |
| Porter vs Lili | 13–8 | 61.90% |
| Porter vs Alisa | 4–17 | 19.05% |
| Porter vs Devil Jin | 10–10 | 50.00% |
| Porter vs Eddy | 6–14 | 30.00% |
| Porter vs Lars | 7–12 | 36.84% |
| Porter vs Jun | 9–10 | 47.37% |
| Porter vs Azucena | 10–9 | 52.63% |
| Porter vs Victor | 5–14 | 26.32% |
| Porter vs Dragunov | 5–12 | 29.41% |
| Porter vs Yoshimitsu | 5–11 | 31.25% |
| Porter vs Xiaoyu | 5–11 | 31.25% |
| Porter vs Bryan | 1–15 | 6.25% |
| Porter vs Lee | 6–10 | 37.50% |
| Porter vs Asuka | 10–5 | 66.67% |
| Porter vs Jack-8 | 4–9 | 30.77% |
| Porter vs Clive | 4–9 | 30.77% |
| Porter vs Nina | 0–12 | 0.00% |
| Porter vs Leroy | 6–6 | 50.00% |
| Porter vs Feng | 2–9 | 18.18% |
| Porter vs Claudio | 1–8 | 11.11% |
| Porter vs Kuma | 2–6 | 25.00% |
| Porter vs Shaheen | 1–6 | 14.29% |
| Porter vs Paul | 3–3 | 50.00% |
| Porter vs Miary Zo | 2–3 | 40.00% |
| Porter vs Leo | 2–2 | 50.00% |
| Porter vs Panda | 0–4 | 0.00% |
| Porter vs Anna | 2–0 | 100.00% |
| Porter vs Zafina | 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.