| Sheym vs Kazuya | 13–18 | 41.94% |
| Sheym vs Law | 18–12 | 60.00% |
| Sheym vs King | 20–10 | 66.67% |
| Sheym vs Steve | 12–15 | 44.44% |
| Sheym vs Jin | 14–11 | 56.00% |
| Sheym vs Bryan | 13–11 | 54.17% |
| Sheym vs Heihachi | 13–10 | 56.52% |
| Sheym vs Xiaoyu | 5–14 | 26.32% |
| Sheym vs Nina | 9–10 | 47.37% |
| Sheym vs Yoshimitsu | 10–8 | 55.56% |
| Sheym vs Hwoarang | 10–5 | 66.67% |
| Sheym vs Dragunov | 5–10 | 33.33% |
| Sheym vs Paul | 9–5 | 64.29% |
| Sheym vs Devil Jin | 6–7 | 46.15% |
| Sheym vs Reina | 7–6 | 53.85% |
| Sheym vs Clive | 6–7 | 46.15% |
| Sheym vs Anna | 10–3 | 76.92% |
| Sheym vs Alisa | 9–2 | 81.82% |
| Sheym vs Lili | 5–5 | 50.00% |
| Sheym vs Lidia | 6–4 | 60.00% |
| Sheym vs Feng | 2–7 | 22.22% |
| Sheym vs Lars | 5–3 | 62.50% |
| Sheym vs Leroy | 6–2 | 75.00% |
| Sheym vs Jun | 4–4 | 50.00% |
| Sheym vs Azucena | 6–1 | 85.71% |
| Sheym vs Shaheen | 2–4 | 33.33% |
| Sheym vs Kuma | 4–2 | 66.67% |
| Sheym vs Victor | 5–1 | 83.33% |
| Sheym vs Eddy | 1–4 | 20.00% |
| Sheym vs Fahkumram | 2–3 | 40.00% |
| Sheym vs Asuka | 0–4 | 0.00% |
| Sheym vs Lee | 2–1 | 66.67% |
| Sheym vs Raven | 0–3 | 0.00% |
| Sheym vs Jack-8 | 2–0 | 100.00% |
| Sheym vs Claudio | 2–0 | 100.00% |
| Sheym vs Zafina | 0–2 | 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.