| SamuraiShampoo vs King | 38–20 | 65.52% |
| SamuraiShampoo vs Hwoarang | 28–22 | 56.00% |
| SamuraiShampoo vs Reina | 20–20 | 50.00% |
| SamuraiShampoo vs Jin | 23–16 | 58.97% |
| SamuraiShampoo vs Law | 23–15 | 60.53% |
| SamuraiShampoo vs Eddy | 17–20 | 45.95% |
| SamuraiShampoo vs Lidia | 16–20 | 44.44% |
| SamuraiShampoo vs Dragunov | 20–15 | 57.14% |
| SamuraiShampoo vs Steve | 23–11 | 67.65% |
| SamuraiShampoo vs Bryan | 18–13 | 58.06% |
| SamuraiShampoo vs Kazuya | 17–14 | 54.84% |
| SamuraiShampoo vs Heihachi | 16–14 | 53.33% |
| SamuraiShampoo vs Armor King | 15–14 | 51.72% |
| SamuraiShampoo vs Lee | 15–10 | 60.00% |
| SamuraiShampoo vs Azucena | 14–11 | 56.00% |
| SamuraiShampoo vs Asuka | 11–13 | 45.83% |
| SamuraiShampoo vs Nina | 11–10 | 52.38% |
| SamuraiShampoo vs Jun | 9–12 | 42.86% |
| SamuraiShampoo vs Victor | 13–8 | 61.90% |
| SamuraiShampoo vs Yoshimitsu | 5–11 | 31.25% |
| SamuraiShampoo vs Devil Jin | 10–6 | 62.50% |
| SamuraiShampoo vs Feng | 4–12 | 25.00% |
| SamuraiShampoo vs Lili | 9–7 | 56.25% |
| SamuraiShampoo vs Clive | 5–11 | 31.25% |
| SamuraiShampoo vs Paul | 6–7 | 46.15% |
| SamuraiShampoo vs Lars | 8–5 | 61.54% |
| SamuraiShampoo vs Xiaoyu | 5–7 | 41.67% |
| SamuraiShampoo vs Alisa | 6–5 | 54.55% |
| SamuraiShampoo vs Raven | 8–3 | 72.73% |
| SamuraiShampoo vs Miary Zo | 5–5 | 50.00% |
| SamuraiShampoo vs Leo | 2–7 | 22.22% |
| SamuraiShampoo vs Leroy | 6–3 | 66.67% |
| SamuraiShampoo vs Claudio | 5–3 | 62.50% |
| SamuraiShampoo vs Jack-8 | 4–1 | 80.00% |
| SamuraiShampoo vs Fahkumram | 3–2 | 60.00% |
| SamuraiShampoo vs Shaheen | 2–2 | 50.00% |
| SamuraiShampoo vs Zafina | 2–2 | 50.00% |
| SamuraiShampoo vs Kuma | 1–2 | 33.33% |
| SamuraiShampoo vs Panda | 1–2 | 33.33% |
| SamuraiShampoo vs Anna | 1–2 | 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.