| Seedman vs Steve | 27–16 | 62.79% |
| Seedman vs Bryan | 22–17 | 56.41% |
| Seedman vs Clive | 15–23 | 39.47% |
| Seedman vs Reina | 17–19 | 47.22% |
| Seedman vs Kazuya | 24–6 | 80.00% |
| Seedman vs Dragunov | 18–5 | 78.26% |
| Seedman vs Jin | 12–8 | 60.00% |
| Seedman vs King | 15–4 | 78.95% |
| Seedman vs Hwoarang | 7–12 | 36.84% |
| Seedman vs Nina | 13–4 | 76.47% |
| Seedman vs Azucena | 16–1 | 94.12% |
| Seedman vs Heihachi | 6–11 | 35.29% |
| Seedman vs Jun | 7–9 | 43.75% |
| Seedman vs Jack-8 | 10–5 | 66.67% |
| Seedman vs Law | 6–8 | 42.86% |
| Seedman vs Feng | 11–3 | 78.57% |
| Seedman vs Lili | 5–8 | 38.46% |
| Seedman vs Leroy | 6–6 | 50.00% |
| Seedman vs Yoshimitsu | 8–3 | 72.73% |
| Seedman vs Victor | 8–2 | 80.00% |
| Seedman vs Xiaoyu | 4–5 | 44.44% |
| Seedman vs Eddy | 3–6 | 33.33% |
| Seedman vs Paul | 5–3 | 62.50% |
| Seedman vs Asuka | 8–0 | 100.00% |
| Seedman vs Devil Jin | 4–3 | 57.14% |
| Seedman vs Lars | 4–2 | 66.67% |
| Seedman vs Kuma | 4–2 | 66.67% |
| Seedman vs Alisa | 3–2 | 60.00% |
| Seedman vs Claudio | 2–2 | 50.00% |
| Seedman vs Raven | 4–0 | 100.00% |
| Seedman vs Lee | 2–1 | 66.67% |
| Seedman vs Zafina | 3–0 | 100.00% |
| Seedman vs Shaheen | 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.