| SyndromeSamuel vs Hwoarang | 21–28 | 42.86% |
| SyndromeSamuel vs Law | 20–23 | 46.51% |
| SyndromeSamuel vs Jin | 13–28 | 31.71% |
| SyndromeSamuel vs King | 16–16 | 50.00% |
| SyndromeSamuel vs Eddy | 13–18 | 41.94% |
| SyndromeSamuel vs Lili | 13–15 | 46.43% |
| SyndromeSamuel vs Dragunov | 17–11 | 60.71% |
| SyndromeSamuel vs Jun | 12–16 | 42.86% |
| SyndromeSamuel vs Reina | 15–13 | 53.57% |
| SyndromeSamuel vs Azucena | 16–12 | 57.14% |
| SyndromeSamuel vs Steve | 16–11 | 59.26% |
| SyndromeSamuel vs Lars | 8–15 | 34.78% |
| SyndromeSamuel vs Kazuya | 9–12 | 42.86% |
| SyndromeSamuel vs Asuka | 6–13 | 31.58% |
| SyndromeSamuel vs Paul | 5–9 | 35.71% |
| SyndromeSamuel vs Yoshimitsu | 9–5 | 64.29% |
| SyndromeSamuel vs Nina | 5–8 | 38.46% |
| SyndromeSamuel vs Devil Jin | 6–5 | 54.55% |
| SyndromeSamuel vs Raven | 2–9 | 18.18% |
| SyndromeSamuel vs Lidia | 2–9 | 18.18% |
| SyndromeSamuel vs Victor | 5–5 | 50.00% |
| SyndromeSamuel vs Bryan | 6–3 | 66.67% |
| SyndromeSamuel vs Leo | 5–4 | 55.56% |
| SyndromeSamuel vs Lee | 5–4 | 55.56% |
| SyndromeSamuel vs Clive | 4–5 | 44.44% |
| SyndromeSamuel vs Xiaoyu | 5–3 | 62.50% |
| SyndromeSamuel vs Claudio | 0–8 | 0.00% |
| SyndromeSamuel vs Heihachi | 4–4 | 50.00% |
| SyndromeSamuel vs Alisa | 4–3 | 57.14% |
| SyndromeSamuel vs Zafina | 2–5 | 28.57% |
| SyndromeSamuel vs Anna | 0–6 | 0.00% |
| SyndromeSamuel vs Jack-8 | 2–3 | 40.00% |
| SyndromeSamuel vs Kuma | 1–4 | 20.00% |
| SyndromeSamuel vs Shaheen | 2–2 | 50.00% |
| SyndromeSamuel vs Leroy | 1–3 | 25.00% |
| SyndromeSamuel vs Feng | 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.