| Sam59 vs Jin | 75–84 | 47.17% |
| Sam59 vs Kazuya | 66–72 | 47.83% |
| Sam59 vs Law | 41–59 | 41.00% |
| Sam59 vs Hwoarang | 45–50 | 47.37% |
| Sam59 vs Reina | 41–53 | 43.62% |
| Sam59 vs King | 33–49 | 40.24% |
| Sam59 vs Bryan | 28–47 | 37.33% |
| Sam59 vs Steve | 30–39 | 43.48% |
| Sam59 vs Eddy | 27–41 | 39.71% |
| Sam59 vs Dragunov | 25–36 | 40.98% |
| Sam59 vs Asuka | 23–25 | 47.92% |
| Sam59 vs Lili | 19–24 | 44.19% |
| Sam59 vs Nina | 21–21 | 50.00% |
| Sam59 vs Paul | 12–29 | 29.27% |
| Sam59 vs Yoshimitsu | 21–20 | 51.22% |
| Sam59 vs Heihachi | 12–27 | 30.77% |
| Sam59 vs Xiaoyu | 14–24 | 36.84% |
| Sam59 vs Fahkumram | 17–21 | 44.74% |
| Sam59 vs Jun | 11–25 | 30.56% |
| Sam59 vs Victor | 15–20 | 42.86% |
| Sam59 vs Azucena | 13–18 | 41.94% |
| Sam59 vs Devil Jin | 6–22 | 21.43% |
| Sam59 vs Raven | 18–10 | 64.29% |
| Sam59 vs Feng | 14–13 | 51.85% |
| Sam59 vs Alisa | 13–12 | 52.00% |
| Sam59 vs Armor King | 7–18 | 28.00% |
| Sam59 vs Lars | 11–13 | 45.83% |
| Sam59 vs Clive | 13–10 | 56.52% |
| Sam59 vs Lidia | 12–10 | 54.55% |
| Sam59 vs Claudio | 9–11 | 45.00% |
| Sam59 vs Lee | 10–10 | 50.00% |
| Sam59 vs Miary Zo | 7–12 | 36.84% |
| Sam59 vs Leroy | 10–8 | 55.56% |
| Sam59 vs Leo | 5–11 | 31.25% |
| Sam59 vs Jack-8 | 7–5 | 58.33% |
| Sam59 vs Anna | 2–8 | 20.00% |
| Sam59 vs Shaheen | 3–5 | 37.50% |
| Sam59 vs Panda | 5–3 | 62.50% |
| Sam59 vs Zafina | 4–2 | 66.67% |
| Sam59 vs Kuma | 1–4 | 20.00% |
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.