| DaymanDays vs Clive | 21–3 | 87.50% |
| DaymanDays vs Jin | 7–12 | 36.84% |
| DaymanDays vs Lili | 14–5 | 73.68% |
| DaymanDays vs Dragunov | 15–4 | 78.95% |
| DaymanDays vs Paul | 11–6 | 64.71% |
| DaymanDays vs Steve | 12–3 | 80.00% |
| DaymanDays vs Reina | 13–2 | 86.67% |
| DaymanDays vs King | 10–3 | 76.92% |
| DaymanDays vs Hwoarang | 9–4 | 69.23% |
| DaymanDays vs Kazuya | 13–0 | 100.00% |
| DaymanDays vs Heihachi | 8–5 | 61.54% |
| DaymanDays vs Bryan | 6–6 | 50.00% |
| DaymanDays vs Azucena | 8–3 | 72.73% |
| DaymanDays vs Lee | 4–6 | 40.00% |
| DaymanDays vs Leroy | 6–4 | 60.00% |
| DaymanDays vs Leo | 2–6 | 25.00% |
| DaymanDays vs Asuka | 3–4 | 42.86% |
| DaymanDays vs Xiaoyu | 4–2 | 66.67% |
| DaymanDays vs Jack-8 | 4–2 | 66.67% |
| DaymanDays vs Law | 3–2 | 60.00% |
| DaymanDays vs Eddy | 2–3 | 40.00% |
| DaymanDays vs Yoshimitsu | 4–0 | 100.00% |
| DaymanDays vs Devil Jin | 2–1 | 66.67% |
| DaymanDays vs Alisa | 2–1 | 66.67% |
| DaymanDays vs Shaheen | 3–0 | 100.00% |
| DaymanDays vs Jun | 3–0 | 100.00% |
| DaymanDays vs Raven | 2–1 | 66.67% |
| DaymanDays vs Claudio | 2–0 | 100.00% |
| DaymanDays vs Nina | 2–0 | 100.00% |
| DaymanDays vs Victor | 0–2 | 0.00% |
| DaymanDays vs Fahkumram | 2–0 | 100.00% |
| DaymanDays vs Lidia | 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.