| Shamz vs Kazuya | 22–20 | 52.38% |
| Shamz vs Jin | 23–18 | 56.10% |
| Shamz vs King | 18–17 | 51.43% |
| Shamz vs Reina | 16–19 | 45.71% |
| Shamz vs Hwoarang | 18–9 | 66.67% |
| Shamz vs Lars | 19–8 | 70.37% |
| Shamz vs Law | 19–6 | 76.00% |
| Shamz vs Yoshimitsu | 14–10 | 58.33% |
| Shamz vs Dragunov | 12–10 | 54.55% |
| Shamz vs Leroy | 11–10 | 52.38% |
| Shamz vs Paul | 6–12 | 33.33% |
| Shamz vs Feng | 11–7 | 61.11% |
| Shamz vs Eddy | 11–7 | 61.11% |
| Shamz vs Alisa | 8–9 | 47.06% |
| Shamz vs Bryan | 7–9 | 43.75% |
| Shamz vs Steve | 9–7 | 56.25% |
| Shamz vs Jun | 5–9 | 35.71% |
| Shamz vs Xiaoyu | 8–5 | 61.54% |
| Shamz vs Victor | 9–4 | 69.23% |
| Shamz vs Asuka | 5–6 | 45.45% |
| Shamz vs Jack-8 | 8–2 | 80.00% |
| Shamz vs Lili | 5–4 | 55.56% |
| Shamz vs Azucena | 7–2 | 77.78% |
| Shamz vs Lee | 2–6 | 25.00% |
| Shamz vs Kuma | 6–2 | 75.00% |
| Shamz vs Claudio | 4–3 | 57.14% |
| Shamz vs Nina | 5–2 | 71.43% |
| Shamz vs Devil Jin | 4–2 | 66.67% |
| Shamz vs Raven | 4–2 | 66.67% |
| Shamz vs Zafina | 2–3 | 40.00% |
| Shamz vs Fahkumram | 5–0 | 100.00% |
| Shamz vs Leo | 2–1 | 66.67% |
| Shamz vs Shaheen | 2–1 | 66.67% |
| Shamz vs Panda | 0–2 | 0.00% |
| Shamz vs Heihachi | 2–0 | 100.00% |
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.