| JamDoughnut vs Kazuya | 102–118 | 46.36% |
| JamDoughnut vs Jin | 126–89 | 58.60% |
| JamDoughnut vs King | 78–91 | 46.15% |
| JamDoughnut vs Law | 96–60 | 61.54% |
| JamDoughnut vs Hwoarang | 87–58 | 60.00% |
| JamDoughnut vs Steve | 69–71 | 49.29% |
| JamDoughnut vs Bryan | 52–72 | 41.94% |
| JamDoughnut vs Reina | 72–49 | 59.50% |
| JamDoughnut vs Dragunov | 60–55 | 52.17% |
| JamDoughnut vs Paul | 46–55 | 45.54% |
| JamDoughnut vs Lili | 48–47 | 50.53% |
| JamDoughnut vs Eddy | 34–60 | 36.17% |
| JamDoughnut vs Heihachi | 35–44 | 44.30% |
| JamDoughnut vs Lee | 33–45 | 42.31% |
| JamDoughnut vs Yoshimitsu | 28–38–2 | 42.42% |
| JamDoughnut vs Jun | 38–30 | 55.88% |
| JamDoughnut vs Azucena | 31–30 | 50.82% |
| JamDoughnut vs Nina | 37–22 | 62.71% |
| JamDoughnut vs Victor | 33–24 | 57.89% |
| JamDoughnut vs Feng | 15–38 | 28.30% |
| JamDoughnut vs Devil Jin | 19–27 | 41.30% |
| JamDoughnut vs Alisa | 8–36 | 18.18% |
| JamDoughnut vs Xiaoyu | 11–32 | 25.58% |
| JamDoughnut vs Asuka | 23–19 | 54.76% |
| JamDoughnut vs Lars | 21–17 | 55.26% |
| JamDoughnut vs Jack-8 | 18–19 | 48.65% |
| JamDoughnut vs Leo | 13–24 | 35.14% |
| JamDoughnut vs Lidia | 17–15 | 53.12% |
| JamDoughnut vs Armor King | 10–22 | 31.25% |
| JamDoughnut vs Raven | 14–13 | 51.85% |
| JamDoughnut vs Miary Zo | 6–19 | 24.00% |
| JamDoughnut vs Claudio | 8–16 | 33.33% |
| JamDoughnut vs Leroy | 12–9 | 57.14% |
| JamDoughnut vs Kuma | 11–9 | 55.00% |
| JamDoughnut vs Clive | 9–11 | 45.00% |
| JamDoughnut vs Anna | 5–12 | 29.41% |
| JamDoughnut vs Shaheen | 4–10 | 28.57% |
| JamDoughnut vs Panda | 4–10 | 28.57% |
| JamDoughnut vs Fahkumram | 3–4 | 42.86% |
| JamDoughnut vs Zafina | 4–2 | 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.