| Segg vs King | 3–3 | 50.00% |
| Segg vs Hwoarang | 1–5 | 16.67% |
| Segg vs Yoshimitsu | 1–4 | 20.00% |
| Segg vs Steve | 1–4 | 20.00% |
| Segg vs Alisa | 1–4 | 20.00% |
| Segg vs Anna | 2–2 | 50.00% |
| Segg vs Paul | 1–2 | 33.33% |
| Segg vs Jin | 2–1 | 66.67% |
| Segg vs Bryan | 1–2 | 33.33% |
| Segg vs Kazuya | 1–2 | 33.33% |
| Segg vs Lars | 2–1 | 66.67% |
| Segg vs Claudio | 2–1 | 66.67% |
| Segg vs Zafina | 3–0 | 100.00% |
| Segg vs Jun | 1–2 | 33.33% |
| Segg vs Reina | 1–2 | 33.33% |
| Segg vs Azucena | 2–1 | 66.67% |
| Segg vs Miary Zo | 0–3 | 0.00% |
| Segg vs Devil Jin | 0–2 | 0.00% |
| Segg vs Dragunov | 2–0 | 100.00% |
| Segg vs Nina | 0–2 | 0.00% |
| Segg vs Panda | 0–2 | 0.00% |
| Segg vs Law | 0–1 | 0.00% |
| Segg vs Asuka | 0–1 | 0.00% |
| Segg vs Feng | 0–1 | 0.00% |
| Segg vs Victor | 0–1 | 0.00% |
| Segg vs Fahkumram | 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.