| SuckDuck vs Kazuya | 47–24 | 66.20% |
| SuckDuck vs Jin | 30–9 | 76.92% |
| SuckDuck vs Armor King | 14–6 | 70.00% |
| SuckDuck vs Heihachi | 14–5 | 73.68% |
| SuckDuck vs Law | 10–8 | 55.56% |
| SuckDuck vs Reina | 12–6 | 66.67% |
| SuckDuck vs Bryan | 10–7 | 58.82% |
| SuckDuck vs Miary Zo | 16–1 | 94.12% |
| SuckDuck vs King | 11–2 | 84.62% |
| SuckDuck vs Devil Jin | 8–5 | 61.54% |
| SuckDuck vs Dragunov | 12–1 | 92.31% |
| SuckDuck vs Eddy | 11–2 | 84.62% |
| SuckDuck vs Claudio | 10–2 | 83.33% |
| SuckDuck vs Steve | 9–2 | 81.82% |
| SuckDuck vs Yoshimitsu | 7–3 | 70.00% |
| SuckDuck vs Lee | 7–3 | 70.00% |
| SuckDuck vs Alisa | 5–4 | 55.56% |
| SuckDuck vs Nina | 6–2 | 75.00% |
| SuckDuck vs Azucena | 1–7 | 12.50% |
| SuckDuck vs Fahkumram | 5–3 | 62.50% |
| SuckDuck vs Feng | 3–4 | 42.86% |
| SuckDuck vs Asuka | 1–5 | 16.67% |
| SuckDuck vs Lars | 0–6 | 0.00% |
| SuckDuck vs Victor | 2–4 | 33.33% |
| SuckDuck vs Paul | 5–0 | 100.00% |
| SuckDuck vs Lidia | 3–2 | 60.00% |
| SuckDuck vs Clive | 3–2 | 60.00% |
| SuckDuck vs Hwoarang | 3–1 | 75.00% |
| SuckDuck vs Jack-8 | 2–2 | 50.00% |
| SuckDuck vs Xiaoyu | 1–2 | 33.33% |
| SuckDuck vs Leo | 1–2 | 33.33% |
| SuckDuck vs Kuma | 1–2 | 33.33% |
| SuckDuck vs Lili | 2–0 | 100.00% |
| SuckDuck vs Panda | 1–1 | 50.00% |
| SuckDuck vs Leroy | 2–0 | 100.00% |
| SuckDuck vs Anna | 2–0 | 100.00% |
| SuckDuck vs Jun | 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.