| Samui vs Jin | 223–271 | 45.14% |
| Samui vs Kazuya | 234–222 | 51.32% |
| Samui vs Dragunov | 162–218 | 42.63% |
| Samui vs King | 140–191 | 42.30% |
| Samui vs Reina | 169–158 | 51.68% |
| Samui vs Bryan | 143–163 | 46.73% |
| Samui vs Steve | 142–158 | 47.33% |
| Samui vs Armor King | 132–158 | 45.52% |
| Samui vs Law | 114–137 | 45.42% |
| Samui vs Lili | 115–117 | 49.57% |
| Samui vs Hwoarang | 105–113 | 48.17% |
| Samui vs Jun | 115–95 | 54.76% |
| Samui vs Asuka | 78–108 | 41.94% |
| Samui vs Yoshimitsu | 62–108 | 36.47% |
| Samui vs Lars | 65–105 | 38.24% |
| Samui vs Victor | 72–76 | 48.65% |
| Samui vs Lee | 67–78 | 46.21% |
| Samui vs Devil Jin | 59–85 | 40.97% |
| Samui vs Heihachi | 69–75 | 47.92% |
| Samui vs Azucena | 56–81 | 40.88% |
| Samui vs Paul | 59–77 | 43.38% |
| Samui vs Claudio | 53–79 | 40.15% |
| Samui vs Fahkumram | 54–74 | 42.19% |
| Samui vs Xiaoyu | 51–53 | 49.04% |
| Samui vs Anna | 35–52 | 40.23% |
| Samui vs Leo | 33–53 | 38.37% |
| Samui vs Alisa | 37–48 | 43.53% |
| Samui vs Nina | 32–53 | 37.65% |
| Samui vs Shaheen | 25–54 | 31.65% |
| Samui vs Feng | 31–46 | 40.26% |
| Samui vs Leroy | 30–44 | 40.54% |
| Samui vs Eddy | 26–42 | 38.24% |
| Samui vs Jack-8 | 19–42 | 31.15% |
| Samui vs Lidia | 18–39 | 31.58% |
| Samui vs Clive | 19–35 | 35.19% |
| Samui vs Raven | 22–24 | 47.83% |
| Samui vs Miary Zo | 12–22 | 35.29% |
| Samui vs Kuma | 9–20 | 31.03% |
| Samui vs Zafina | 3–13 | 18.75% |
| Samui vs Panda | 2–4 | 33.33% |
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.