| porcupine vs Dragunov | 79–88–1 | 47.31% |
| porcupine vs Heihachi | 71–85 | 45.51% |
| porcupine vs Kazuya | 76–71 | 51.70% |
| porcupine vs Lili | 62–66 | 48.44% |
| porcupine vs Reina | 61–62 | 49.59% |
| porcupine vs Paul | 52–68 | 43.33% |
| porcupine vs Bryan | 54–63 | 46.15% |
| porcupine vs King | 46–70 | 39.66% |
| porcupine vs Jin | 42–71 | 37.17% |
| porcupine vs Victor | 58–54 | 51.79% |
| porcupine vs Hwoarang | 58–53 | 52.25% |
| porcupine vs Asuka | 53–41 | 56.38% |
| porcupine vs Alisa | 33–51 | 39.29% |
| porcupine vs Feng | 43–39 | 52.44% |
| porcupine vs Jun | 31–47 | 39.74% |
| porcupine vs Law | 25–52 | 32.47% |
| porcupine vs Steve | 32–44 | 42.11% |
| porcupine vs Azucena | 43–29 | 59.72% |
| porcupine vs Yoshimitsu | 33–38 | 46.48% |
| porcupine vs Devil Jin | 30–36 | 45.45% |
| porcupine vs Leo | 26–39 | 40.00% |
| porcupine vs Xiaoyu | 33–25 | 56.90% |
| porcupine vs Lee | 30–28 | 51.72% |
| porcupine vs Jack-8 | 20–36 | 35.71% |
| porcupine vs Leroy | 29–27 | 51.79% |
| porcupine vs Eddy | 28–24 | 53.85% |
| porcupine vs Nina | 21–27 | 43.75% |
| porcupine vs Lars | 20–27 | 42.55% |
| porcupine vs Claudio | 12–25 | 32.43% |
| porcupine vs Raven | 17–15 | 53.12% |
| porcupine vs Kuma | 13–18 | 41.94% |
| porcupine vs Shaheen | 11–12 | 47.83% |
| porcupine vs Zafina | 11–12 | 47.83% |
| porcupine vs Lidia | 11–9 | 55.00% |
| porcupine vs Panda | 5–11 | 31.25% |
| porcupine vs Clive | 2–1 | 66.67% |
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.