| Shmuel vs Hwoarang | 3–12 | 20.00% |
| Shmuel vs Heihachi | 8–7 | 53.33% |
| Shmuel vs King | 8–4 | 66.67% |
| Shmuel vs Jin | 9–3 | 75.00% |
| Shmuel vs Law | 9–2 | 81.82% |
| Shmuel vs Kazuya | 4–5 | 44.44% |
| Shmuel vs Nina | 6–1 | 85.71% |
| Shmuel vs Miary Zo | 6–1 | 85.71% |
| Shmuel vs Paul | 2–4 | 33.33% |
| Shmuel vs Bryan | 3–3 | 50.00% |
| Shmuel vs Reina | 3–3 | 50.00% |
| Shmuel vs Victor | 4–2 | 66.67% |
| Shmuel vs Armor King | 4–2 | 66.67% |
| Shmuel vs Dragunov | 4–1 | 80.00% |
| Shmuel vs Lars | 2–3 | 40.00% |
| Shmuel vs Lee | 5–0 | 100.00% |
| Shmuel vs Raven | 2–3 | 40.00% |
| Shmuel vs Lidia | 1–4 | 20.00% |
| Shmuel vs Claudio | 2–2 | 50.00% |
| Shmuel vs Jun | 2–2 | 50.00% |
| Shmuel vs Yoshimitsu | 3–0 | 100.00% |
| Shmuel vs Devil Jin | 2–1 | 66.67% |
| Shmuel vs Feng | 0–3 | 0.00% |
| Shmuel vs Lili | 0–3 | 0.00% |
| Shmuel vs Xiaoyu | 2–0 | 100.00% |
| Shmuel vs Jack-8 | 2–0 | 100.00% |
| Shmuel vs Leo | 0–2 | 0.00% |
| Shmuel vs Alisa | 2–0 | 100.00% |
| Shmuel vs Eddy | 2–0 | 100.00% |
| Shmuel vs Clive | 2–0 | 100.00% |
| Shmuel vs Steve | 1–0 | 100.00% |
| Shmuel vs Asuka | 1–0 | 100.00% |
| Shmuel vs Shaheen | 1–0 | 100.00% |
| Shmuel vs Panda | 1–0 | 100.00% |
| Shmuel vs Azucena | 1–0 | 100.00% |
| Shmuel vs Anna | 1–0 | 100.00% |
| Shmuel vs Fahkumram | 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.