| Shamurai vs Steve | 16–12 | 57.14% |
| Shamurai vs Reina | 16–8 | 66.67% |
| Shamurai vs Yoshimitsu | 10–13 | 43.48% |
| Shamurai vs Kazuya | 8–15 | 34.78% |
| Shamurai vs King | 11–11 | 50.00% |
| Shamurai vs Hwoarang | 10–10 | 50.00% |
| Shamurai vs Nina | 9–11 | 45.00% |
| Shamurai vs Eddy | 9–11 | 45.00% |
| Shamurai vs Lili | 8–7 | 53.33% |
| Shamurai vs Victor | 11–4 | 73.33% |
| Shamurai vs Jin | 11–3 | 78.57% |
| Shamurai vs Lars | 6–8 | 42.86% |
| Shamurai vs Azucena | 3–11 | 21.43% |
| Shamurai vs Xiaoyu | 5–7 | 41.67% |
| Shamurai vs Lidia | 5–7 | 41.67% |
| Shamurai vs Jun | 6–5 | 54.55% |
| Shamurai vs Law | 7–3 | 70.00% |
| Shamurai vs Bryan | 4–6 | 40.00% |
| Shamurai vs Asuka | 6–4 | 60.00% |
| Shamurai vs Dragunov | 8–2 | 80.00% |
| Shamurai vs Paul | 6–3 | 66.67% |
| Shamurai vs Heihachi | 6–2 | 75.00% |
| Shamurai vs Raven | 1–6 | 14.29% |
| Shamurai vs Clive | 4–3 | 57.14% |
| Shamurai vs Leo | 3–3 | 50.00% |
| Shamurai vs Lee | 3–2 | 60.00% |
| Shamurai vs Leroy | 1–4 | 20.00% |
| Shamurai vs Feng | 2–2 | 50.00% |
| Shamurai vs Alisa | 4–0 | 100.00% |
| Shamurai vs Kuma | 3–1 | 75.00% |
| Shamurai vs Claudio | 1–2 | 33.33% |
| Shamurai vs Armor King | 2–1 | 66.67% |
| Shamurai vs Jack-8 | 0–2 | 0.00% |
| Shamurai vs Shaheen | 1–1 | 50.00% |
| Shamurai vs Zafina | 1–1 | 50.00% |
| Shamurai vs Panda | 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.