| Sai_dragon vs Jin | 242–145 | 62.53% |
| Sai_dragon vs Kazuya | 182–146 | 55.49% |
| Sai_dragon vs Bryan | 142–164 | 46.41% |
| Sai_dragon vs King | 178–126 | 58.55% |
| Sai_dragon vs Paul | 139–109 | 56.05% |
| Sai_dragon vs Dragunov | 140–101 | 58.09% |
| Sai_dragon vs Hwoarang | 127–73 | 63.50% |
| Sai_dragon vs Law | 111–82 | 57.51% |
| Sai_dragon vs Devil Jin | 95–66 | 59.01% |
| Sai_dragon vs Yoshimitsu | 88–70 | 55.70% |
| Sai_dragon vs Steve | 90–58 | 60.81% |
| Sai_dragon vs Reina | 69–61 | 53.08% |
| Sai_dragon vs Armor King | 60–70 | 46.15% |
| Sai_dragon vs Heihachi | 70–57 | 55.12% |
| Sai_dragon vs Victor | 56–54 | 50.91% |
| Sai_dragon vs Anna | 53–48 | 52.48% |
| Sai_dragon vs Nina | 48–46 | 51.06% |
| Sai_dragon vs Asuka | 49–42 | 53.85% |
| Sai_dragon vs Lars | 51–39 | 56.67% |
| Sai_dragon vs Lee | 53–35 | 60.23% |
| Sai_dragon vs Alisa | 34–46 | 42.50% |
| Sai_dragon vs Azucena | 49–29 | 62.82% |
| Sai_dragon vs Fahkumram | 36–41 | 46.75% |
| Sai_dragon vs Claudio | 41–29 | 58.57% |
| Sai_dragon vs Jun | 41–27 | 60.29% |
| Sai_dragon vs Feng | 29–35 | 45.31% |
| Sai_dragon vs Jack-8 | 33–26 | 55.93% |
| Sai_dragon vs Raven | 33–21 | 61.11% |
| Sai_dragon vs Eddy | 25–29 | 46.30% |
| Sai_dragon vs Clive | 29–23 | 55.77% |
| Sai_dragon vs Xiaoyu | 28–23 | 54.90% |
| Sai_dragon vs Leo | 19–28 | 40.43% |
| Sai_dragon vs Lili | 27–19 | 58.70% |
| Sai_dragon vs Leroy | 18–15 | 54.55% |
| Sai_dragon vs Lidia | 13–20 | 39.39% |
| Sai_dragon vs Miary Zo | 7–19 | 26.92% |
| Sai_dragon vs Kuma | 14–10 | 58.33% |
| Sai_dragon vs Shaheen | 6–17 | 26.09% |
| Sai_dragon vs Zafina | 5–11 | 31.25% |
| Sai_dragon vs Panda | 1–3 | 25.00% |
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.