| pumpkinmarcus vs Kazuya | 21–58 | 26.58% |
| pumpkinmarcus vs King | 36–36 | 50.00% |
| pumpkinmarcus vs Fahkumram | 15–53 | 22.06% |
| pumpkinmarcus vs Steve | 32–34 | 48.48% |
| pumpkinmarcus vs Reina | 25–34 | 42.37% |
| pumpkinmarcus vs Clive | 28–27 | 50.91% |
| pumpkinmarcus vs Dragunov | 18–35 | 33.96% |
| pumpkinmarcus vs Law | 25–24 | 51.02% |
| pumpkinmarcus vs Jin | 17–30 | 36.17% |
| pumpkinmarcus vs Hwoarang | 12–30 | 28.57% |
| pumpkinmarcus vs Jun | 19–20 | 48.72% |
| pumpkinmarcus vs Lili | 14–24 | 36.84% |
| pumpkinmarcus vs Azucena | 17–21 | 44.74% |
| pumpkinmarcus vs Bryan | 8–26 | 23.53% |
| pumpkinmarcus vs Yoshimitsu | 9–24 | 27.27% |
| pumpkinmarcus vs Paul | 9–18 | 33.33% |
| pumpkinmarcus vs Heihachi | 14–13 | 51.85% |
| pumpkinmarcus vs Asuka | 7–18 | 28.00% |
| pumpkinmarcus vs Eddy | 9–16 | 36.00% |
| pumpkinmarcus vs Xiaoyu | 7–16 | 30.43% |
| pumpkinmarcus vs Armor King | 5–18 | 21.74% |
| pumpkinmarcus vs Leo | 7–15 | 31.82% |
| pumpkinmarcus vs Lars | 7–14 | 33.33% |
| pumpkinmarcus vs Claudio | 10–11 | 47.62% |
| pumpkinmarcus vs Nina | 5–16 | 23.81% |
| pumpkinmarcus vs Lee | 2–16 | 11.11% |
| pumpkinmarcus vs Lidia | 8–9 | 47.06% |
| pumpkinmarcus vs Devil Jin | 8–7 | 53.33% |
| pumpkinmarcus vs Feng | 1–14 | 6.67% |
| pumpkinmarcus vs Alisa | 4–11 | 26.67% |
| pumpkinmarcus vs Kuma | 4–11 | 26.67% |
| pumpkinmarcus vs Leroy | 6–9 | 40.00% |
| pumpkinmarcus vs Victor | 5–10 | 33.33% |
| pumpkinmarcus vs Jack-8 | 6–8 | 42.86% |
| pumpkinmarcus vs Raven | 7–7 | 50.00% |
| pumpkinmarcus vs Anna | 3–11 | 21.43% |
| pumpkinmarcus vs Shaheen | 5–4 | 55.56% |
| pumpkinmarcus vs Zafina | 2–2 | 50.00% |
| pumpkinmarcus vs Panda | 2–0 | 100.00% |
| pumpkinmarcus vs Miary Zo | 2–0 | 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.