| GrandpaReflex vs King | 8–0 | 100.00% |
| GrandpaReflex vs Steve | 6–0 | 100.00% |
| GrandpaReflex vs Jin | 4–1 | 80.00% |
| GrandpaReflex vs Bryan | 5–0 | 100.00% |
| GrandpaReflex vs Dragunov | 5–0 | 100.00% |
| GrandpaReflex vs Azucena | 5–0 | 100.00% |
| GrandpaReflex vs Law | 3–0 | 100.00% |
| GrandpaReflex vs Lili | 2–1 | 66.67% |
| GrandpaReflex vs Leo | 3–0 | 100.00% |
| GrandpaReflex vs Lee | 2–1 | 66.67% |
| GrandpaReflex vs Leroy | 3–0 | 100.00% |
| GrandpaReflex vs Paul | 2–0 | 100.00% |
| GrandpaReflex vs Yoshimitsu | 2–0 | 100.00% |
| GrandpaReflex vs Hwoarang | 2–0 | 100.00% |
| GrandpaReflex vs Asuka | 2–0 | 100.00% |
| GrandpaReflex vs Devil Jin | 2–0 | 100.00% |
| GrandpaReflex vs Feng | 2–0 | 100.00% |
| GrandpaReflex vs Lars | 2–0 | 100.00% |
| GrandpaReflex vs Panda | 2–0 | 100.00% |
| GrandpaReflex vs Jun | 2–0 | 100.00% |
| GrandpaReflex vs Victor | 2–0 | 100.00% |
| GrandpaReflex vs Eddy | 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.