| Segi vs Law | 19–20 | 48.72% |
| Segi vs King | 10–20 | 33.33% |
| Segi vs Jin | 18–8 | 69.23% |
| Segi vs Dragunov | 10–14 | 41.67% |
| Segi vs Kazuya | 13–8 | 61.90% |
| Segi vs Armor King | 11–9 | 55.00% |
| Segi vs Jun | 12–6 | 66.67% |
| Segi vs Steve | 9–7 | 56.25% |
| Segi vs Yoshimitsu | 7–8 | 46.67% |
| Segi vs Miary Zo | 8–6 | 57.14% |
| Segi vs Fahkumram | 7–6 | 53.85% |
| Segi vs Hwoarang | 4–8 | 33.33% |
| Segi vs Reina | 6–6 | 50.00% |
| Segi vs Bryan | 2–9 | 18.18% |
| Segi vs Leo | 6–5 | 54.55% |
| Segi vs Alisa | 2–9 | 18.18% |
| Segi vs Eddy | 6–5 | 54.55% |
| Segi vs Heihachi | 7–4 | 63.64% |
| Segi vs Paul | 4–6 | 40.00% |
| Segi vs Nina | 8–2 | 80.00% |
| Segi vs Azucena | 6–4 | 60.00% |
| Segi vs Asuka | 6–3 | 66.67% |
| Segi vs Victor | 2–7 | 22.22% |
| Segi vs Clive | 5–4 | 55.56% |
| Segi vs Lili | 4–4 | 50.00% |
| Segi vs Leroy | 5–3 | 62.50% |
| Segi vs Lars | 3–4 | 42.86% |
| Segi vs Anna | 3–4 | 42.86% |
| Segi vs Devil Jin | 2–4 | 33.33% |
| Segi vs Feng | 1–4 | 20.00% |
| Segi vs Claudio | 4–1 | 80.00% |
| Segi vs Kuma | 1–4 | 20.00% |
| Segi vs Zafina | 1–4 | 20.00% |
| Segi vs Xiaoyu | 2–2 | 50.00% |
| Segi vs Lee | 2–2 | 50.00% |
| Segi vs Lidia | 3–1 | 75.00% |
| Segi vs Jack-8 | 2–1 | 66.67% |
| Segi vs Shaheen | 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.