| Dr. Synd vs Reina | 22–19 | 53.66% |
| Dr. Synd vs Jun | 16–14 | 53.33% |
| Dr. Synd vs Hwoarang | 11–17 | 39.29% |
| Dr. Synd vs King | 7–20 | 25.93% |
| Dr. Synd vs Law | 9–16 | 36.00% |
| Dr. Synd vs Jin | 9–16 | 36.00% |
| Dr. Synd vs Kazuya | 10–15 | 40.00% |
| Dr. Synd vs Steve | 13–12 | 52.00% |
| Dr. Synd vs Heihachi | 13–10 | 56.52% |
| Dr. Synd vs Azucena | 4–16 | 20.00% |
| Dr. Synd vs Victor | 6–14 | 30.00% |
| Dr. Synd vs Lidia | 8–12 | 40.00% |
| Dr. Synd vs Dragunov | 10–9 | 52.63% |
| Dr. Synd vs Raven | 8–11 | 42.11% |
| Dr. Synd vs Bryan | 10–8 | 55.56% |
| Dr. Synd vs Alisa | 5–13 | 27.78% |
| Dr. Synd vs Anna | 10–8 | 55.56% |
| Dr. Synd vs Eddy | 3–13 | 18.75% |
| Dr. Synd vs Clive | 3–13 | 18.75% |
| Dr. Synd vs Shaheen | 5–10 | 33.33% |
| Dr. Synd vs Lili | 8–6 | 57.14% |
| Dr. Synd vs Leroy | 5–9 | 35.71% |
| Dr. Synd vs Jack-8 | 5–8 | 38.46% |
| Dr. Synd vs Xiaoyu | 6–6 | 50.00% |
| Dr. Synd vs Asuka | 5–7 | 41.67% |
| Dr. Synd vs Nina | 7–5 | 58.33% |
| Dr. Synd vs Devil Jin | 7–4 | 63.64% |
| Dr. Synd vs Paul | 4–6 | 40.00% |
| Dr. Synd vs Yoshimitsu | 4–6 | 40.00% |
| Dr. Synd vs Lars | 3–7 | 30.00% |
| Dr. Synd vs Fahkumram | 4–6 | 40.00% |
| Dr. Synd vs Feng | 3–5 | 37.50% |
| Dr. Synd vs Leo | 5–3 | 62.50% |
| Dr. Synd vs Lee | 1–7 | 12.50% |
| Dr. Synd vs Claudio | 2–4 | 33.33% |
| Dr. Synd vs Zafina | 3–2 | 60.00% |
| Dr. Synd vs Kuma | 3–1 | 75.00% |
| Dr. Synd vs Armor King | 1–2 | 33.33% |
| Dr. Synd vs Panda | 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.