| Daysam vs Lars | 5–2 | 71.43% |
| Daysam vs Bryan | 5–0 | 100.00% |
| Daysam vs Miary Zo | 5–0 | 100.00% |
| Daysam vs King | 2–2 | 50.00% |
| Daysam vs Kazuya | 4–0 | 100.00% |
| Daysam vs Steve | 4–0 | 100.00% |
| Daysam vs Fahkumram | 2–2 | 50.00% |
| Daysam vs Victor | 3–0 | 100.00% |
| Daysam vs Heihachi | 2–1 | 66.67% |
| Daysam vs Asuka | 0–2 | 0.00% |
| Daysam vs Feng | 2–0 | 100.00% |
| Daysam vs Nina | 1–1 | 50.00% |
| Daysam vs Azucena | 2–0 | 100.00% |
| Daysam vs Armor King | 0–2 | 0.00% |
| Daysam vs Hwoarang | 1–0 | 100.00% |
| Daysam vs Jin | 1–0 | 100.00% |
| Daysam vs Lili | 1–0 | 100.00% |
| Daysam vs Dragunov | 1–0 | 100.00% |
| Daysam vs Jun | 1–0 | 100.00% |
| Daysam vs Reina | 1–0 | 100.00% |
| Daysam vs Raven | 1–0 | 100.00% |
| Daysam vs Clive | 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.