| Seodoro vs Jin | 11–12 | 47.83% |
| Seodoro vs King | 10–9 | 52.63% |
| Seodoro vs Hwoarang | 9–7 | 56.25% |
| Seodoro vs Reina | 8–5 | 61.54% |
| Seodoro vs Claudio | 4–8 | 33.33% |
| Seodoro vs Eddy | 4–8 | 33.33% |
| Seodoro vs Bryan | 2–9 | 18.18% |
| Seodoro vs Azucena | 4–6 | 40.00% |
| Seodoro vs Xiaoyu | 6–3 | 66.67% |
| Seodoro vs Steve | 6–3 | 66.67% |
| Seodoro vs Victor | 4–4 | 50.00% |
| Seodoro vs Devil Jin | 6–1 | 85.71% |
| Seodoro vs Leo | 4–3 | 57.14% |
| Seodoro vs Lars | 1–5 | 16.67% |
| Seodoro vs Jun | 2–4 | 33.33% |
| Seodoro vs Raven | 0–6 | 0.00% |
| Seodoro vs Miary Zo | 2–4 | 33.33% |
| Seodoro vs Kazuya | 5–0 | 100.00% |
| Seodoro vs Jack-8 | 4–1 | 80.00% |
| Seodoro vs Asuka | 2–3 | 40.00% |
| Seodoro vs Lili | 4–1 | 80.00% |
| Seodoro vs Alisa | 4–1 | 80.00% |
| Seodoro vs Heihachi | 4–1 | 80.00% |
| Seodoro vs Fahkumram | 2–2 | 50.00% |
| Seodoro vs Yoshimitsu | 2–1 | 66.67% |
| Seodoro vs Dragunov | 1–2 | 33.33% |
| Seodoro vs Panda | 1–2 | 33.33% |
| Seodoro vs Anna | 1–2 | 33.33% |
| Seodoro vs Paul | 0–2 | 0.00% |
| Seodoro vs Law | 0–2 | 0.00% |
| Seodoro vs Shaheen | 0–2 | 0.00% |
| Seodoro vs Lidia | 2–0 | 100.00% |
| Seodoro vs Clive | 2–0 | 100.00% |
| Seodoro vs Armor King | 0–1 | 0.00% |
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.