| Shamala vs Kazuya | 31–42 | 42.47% |
| Shamala vs Hwoarang | 35–36 | 49.30% |
| Shamala vs King | 33–29 | 53.23% |
| Shamala vs Jin | 25–35 | 41.67% |
| Shamala vs Bryan | 25–34 | 42.37% |
| Shamala vs Law | 29–23 | 55.77% |
| Shamala vs Dragunov | 14–23 | 37.84% |
| Shamala vs Reina | 20–17 | 54.05% |
| Shamala vs Alisa | 27–8 | 77.14% |
| Shamala vs Nina | 16–17 | 48.48% |
| Shamala vs Yoshimitsu | 17–15 | 53.12% |
| Shamala vs Eddy | 22–10 | 68.75% |
| Shamala vs Lars | 14–16 | 46.67% |
| Shamala vs Lili | 11–18 | 37.93% |
| Shamala vs Paul | 14–14 | 50.00% |
| Shamala vs Asuka | 17–11 | 60.71% |
| Shamala vs Devil Jin | 16–11 | 59.26% |
| Shamala vs Steve | 11–15 | 42.31% |
| Shamala vs Lee | 9–13 | 40.91% |
| Shamala vs Jun | 9–12 | 42.86% |
| Shamala vs Xiaoyu | 10–6 | 62.50% |
| Shamala vs Azucena | 3–13 | 18.75% |
| Shamala vs Raven | 6–9 | 40.00% |
| Shamala vs Claudio | 11–3 | 78.57% |
| Shamala vs Jack-8 | 8–5 | 61.54% |
| Shamala vs Leo | 9–3 | 75.00% |
| Shamala vs Kuma | 9–3 | 75.00% |
| Shamala vs Heihachi | 7–5 | 58.33% |
| Shamala vs Feng | 10–1 | 90.91% |
| Shamala vs Victor | 7–4 | 63.64% |
| Shamala vs Zafina | 3–6 | 33.33% |
| Shamala vs Lidia | 1–6 | 14.29% |
| Shamala vs Clive | 5–2 | 71.43% |
| Shamala vs Panda | 3–2 | 60.00% |
| Shamala vs Shaheen | 0–2 | 0.00% |
| Shamala vs Leroy | 1–1 | 50.00% |
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.