| Samurajin vs Hwoarang | 67–35 | 65.69% |
| Samurajin vs Bryan | 41–59 | 41.00% |
| Samurajin vs King | 56–40 | 58.33% |
| Samurajin vs Jin | 50–45 | 52.63% |
| Samurajin vs Kazuya | 57–28 | 67.06% |
| Samurajin vs Yoshimitsu | 32–41 | 43.84% |
| Samurajin vs Law | 43–29 | 59.72% |
| Samurajin vs Reina | 39–23 | 62.90% |
| Samurajin vs Dragunov | 21–38 | 35.59% |
| Samurajin vs Paul | 37–21 | 63.79% |
| Samurajin vs Devil Jin | 27–31 | 46.55% |
| Samurajin vs Steve | 27–26 | 50.94% |
| Samurajin vs Xiaoyu | 30–18 | 62.50% |
| Samurajin vs Lee | 26–20 | 56.52% |
| Samurajin vs Lidia | 23–21 | 52.27% |
| Samurajin vs Jack-8 | 23–20 | 53.49% |
| Samurajin vs Lars | 26–12 | 68.42% |
| Samurajin vs Eddy | 20–17 | 54.05% |
| Samurajin vs Asuka | 18–17 | 51.43% |
| Samurajin vs Claudio | 17–18 | 48.57% |
| Samurajin vs Nina | 20–15 | 57.14% |
| Samurajin vs Jun | 18–17 | 51.43% |
| Samurajin vs Lili | 19–15 | 55.88% |
| Samurajin vs Alisa | 18–16 | 52.94% |
| Samurajin vs Leroy | 17–17 | 50.00% |
| Samurajin vs Feng | 18–15 | 54.55% |
| Samurajin vs Raven | 14–16 | 46.67% |
| Samurajin vs Azucena | 14–15 | 48.28% |
| Samurajin vs Victor | 16–6 | 72.73% |
| Samurajin vs Leo | 9–12 | 42.86% |
| Samurajin vs Zafina | 3–7 | 30.00% |
| Samurajin vs Kuma | 4–5 | 44.44% |
| Samurajin vs Shaheen | 4–2 | 66.67% |
| Samurajin vs Panda | 3–3 | 50.00% |
| Samurajin vs Anna | 0–1 | 0.00% |
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.