| Samu334 vs Jin | 34–37 | 47.89% |
| Samu334 vs Bryan | 30–41 | 42.25% |
| Samu334 vs King | 35–32 | 52.24% |
| Samu334 vs Law | 29–33 | 46.77% |
| Samu334 vs Reina | 29–30 | 49.15% |
| Samu334 vs Armor King | 27–32 | 45.76% |
| Samu334 vs Heihachi | 29–20 | 59.18% |
| Samu334 vs Kazuya | 22–22 | 50.00% |
| Samu334 vs Steve | 20–21 | 48.78% |
| Samu334 vs Hwoarang | 21–19 | 52.50% |
| Samu334 vs Paul | 15–19 | 44.12% |
| Samu334 vs Lili | 14–20 | 41.18% |
| Samu334 vs Victor | 17–15 | 53.12% |
| Samu334 vs Eddy | 17–13 | 56.67% |
| Samu334 vs Azucena | 11–18 | 37.93% |
| Samu334 vs Miary Zo | 19–9 | 67.86% |
| Samu334 vs Dragunov | 19–8 | 70.37% |
| Samu334 vs Asuka | 10–12 | 45.45% |
| Samu334 vs Lee | 9–13 | 40.91% |
| Samu334 vs Fahkumram | 12–10 | 54.55% |
| Samu334 vs Feng | 8–12 | 40.00% |
| Samu334 vs Lars | 9–11 | 45.00% |
| Samu334 vs Jack-8 | 10–6 | 62.50% |
| Samu334 vs Jun | 10–6 | 62.50% |
| Samu334 vs Xiaoyu | 8–7 | 53.33% |
| Samu334 vs Kuma | 5–10 | 33.33% |
| Samu334 vs Yoshimitsu | 5–9 | 35.71% |
| Samu334 vs Leo | 12–1 | 92.31% |
| Samu334 vs Lidia | 9–4 | 69.23% |
| Samu334 vs Devil Jin | 6–6 | 50.00% |
| Samu334 vs Alisa | 5–7 | 41.67% |
| Samu334 vs Raven | 2–9 | 18.18% |
| Samu334 vs Clive | 4–6 | 40.00% |
| Samu334 vs Claudio | 3–3 | 50.00% |
| Samu334 vs Nina | 1–5 | 16.67% |
| Samu334 vs Anna | 2–4 | 33.33% |
| Samu334 vs Zafina | 3–1 | 75.00% |
| Samu334 vs Shaheen | 1–2 | 33.33% |
| Samu334 vs Leroy | 2–1 | 66.67% |
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.