| SystemDad vs Jin | 11–21 | 34.38% |
| SystemDad vs King | 4–14 | 22.22% |
| SystemDad vs Clive | 2–13 | 13.33% |
| SystemDad vs Nina | 7–6 | 53.85% |
| SystemDad vs Law | 0–11 | 0.00% |
| SystemDad vs Lili | 6–5 | 54.55% |
| SystemDad vs Reina | 6–5 | 54.55% |
| SystemDad vs Lars | 2–8 | 20.00% |
| SystemDad vs Jun | 4–6 | 40.00% |
| SystemDad vs Eddy | 5–5 | 50.00% |
| SystemDad vs Hwoarang | 3–6 | 33.33% |
| SystemDad vs Bryan | 3–6 | 33.33% |
| SystemDad vs Asuka | 4–5 | 44.44% |
| SystemDad vs Lidia | 2–6 | 25.00% |
| SystemDad vs Steve | 0–7 | 0.00% |
| SystemDad vs Zafina | 6–1 | 85.71% |
| SystemDad vs Leroy | 4–2 | 66.67% |
| SystemDad vs Azucena | 4–2 | 66.67% |
| SystemDad vs Xiaoyu | 2–3 | 40.00% |
| SystemDad vs Kazuya | 3–2 | 60.00% |
| SystemDad vs Alisa | 3–2 | 60.00% |
| SystemDad vs Victor | 3–2 | 60.00% |
| SystemDad vs Heihachi | 1–4 | 20.00% |
| SystemDad vs Dragunov | 0–4 | 0.00% |
| SystemDad vs Anna | 1–2 | 33.33% |
| SystemDad vs Paul | 2–0 | 100.00% |
| SystemDad vs Jack-8 | 0–2 | 0.00% |
| SystemDad vs Feng | 0–2 | 0.00% |
| SystemDad vs Claudio | 0–2 | 0.00% |
| SystemDad vs Shaheen | 0–2 | 0.00% |
| SystemDad vs Kuma | 0–2 | 0.00% |
| SystemDad vs Fahkumram | 0–2 | 0.00% |
| SystemDad vs Devil Jin | 1–0 | 100.00% |
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.