| Alshamsi vs Jin | 60–66 | 47.62% |
| Alshamsi vs King | 51–53 | 49.04% |
| Alshamsi vs Kazuya | 46–49 | 48.42% |
| Alshamsi vs Paul | 37–41 | 47.44% |
| Alshamsi vs Law | 36–37 | 49.32% |
| Alshamsi vs Bryan | 32–36 | 47.06% |
| Alshamsi vs Dragunov | 28–29 | 49.12% |
| Alshamsi vs Hwoarang | 27–26 | 50.94% |
| Alshamsi vs Reina | 25–24 | 51.02% |
| Alshamsi vs Yoshimitsu | 19–28 | 40.43% |
| Alshamsi vs Steve | 28–19 | 59.57% |
| Alshamsi vs Victor | 17–21 | 44.74% |
| Alshamsi vs Alisa | 16–21 | 43.24% |
| Alshamsi vs Feng | 10–23 | 30.30% |
| Alshamsi vs Devil Jin | 14–16 | 46.67% |
| Alshamsi vs Lee | 18–10 | 64.29% |
| Alshamsi vs Heihachi | 15–12 | 55.56% |
| Alshamsi vs Eddy | 15–10 | 60.00% |
| Alshamsi vs Lars | 9–13 | 40.91% |
| Alshamsi vs Azucena | 9–13 | 40.91% |
| Alshamsi vs Raven | 14–5 | 73.68% |
| Alshamsi vs Jun | 9–9 | 50.00% |
| Alshamsi vs Nina | 14–3 | 82.35% |
| Alshamsi vs Lili | 8–8 | 50.00% |
| Alshamsi vs Kuma | 9–7 | 56.25% |
| Alshamsi vs Claudio | 8–7 | 53.33% |
| Alshamsi vs Asuka | 5–9 | 35.71% |
| Alshamsi vs Zafina | 11–3 | 78.57% |
| Alshamsi vs Jack-8 | 2–11 | 15.38% |
| Alshamsi vs Leroy | 8–2 | 80.00% |
| Alshamsi vs Xiaoyu | 5–4 | 55.56% |
| Alshamsi vs Leo | 4–5 | 44.44% |
| Alshamsi vs Shaheen | 2–2 | 50.00% |
| Alshamsi vs Lidia | 2–2 | 50.00% |
| Alshamsi 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.