| DayQuil vs Kazuya | 55–42 | 56.70% |
| DayQuil vs Lili | 32–32 | 50.00% |
| DayQuil vs King | 32–31 | 50.79% |
| DayQuil vs Jin | 30–32 | 48.39% |
| DayQuil vs Bryan | 36–17 | 67.92% |
| DayQuil vs Dragunov | 26–22 | 54.17% |
| DayQuil vs Yoshimitsu | 24–22 | 52.17% |
| DayQuil vs Hwoarang | 22–24 | 47.83% |
| DayQuil vs Law | 14–28 | 33.33% |
| DayQuil vs Lee | 23–19 | 54.76% |
| DayQuil vs Steve | 21–20 | 51.22% |
| DayQuil vs Reina | 18–22 | 45.00% |
| DayQuil vs Jun | 27–12 | 69.23% |
| DayQuil vs Paul | 8–24 | 25.00% |
| DayQuil vs Xiaoyu | 18–12 | 60.00% |
| DayQuil vs Alisa | 8–18 | 30.77% |
| DayQuil vs Lars | 13–11 | 54.17% |
| DayQuil vs Devil Jin | 10–13 | 43.48% |
| DayQuil vs Azucena | 9–13 | 40.91% |
| DayQuil vs Asuka | 12–9 | 57.14% |
| DayQuil vs Feng | 5–16 | 23.81% |
| DayQuil vs Victor | 10–11 | 47.62% |
| DayQuil vs Eddy | 8–13 | 38.10% |
| DayQuil vs Raven | 8–12 | 40.00% |
| DayQuil vs Jack-8 | 9–8 | 52.94% |
| DayQuil vs Claudio | 8–9 | 47.06% |
| DayQuil vs Leo | 7–6 | 53.85% |
| DayQuil vs Nina | 5–7 | 41.67% |
| DayQuil vs Kuma | 5–6 | 45.45% |
| DayQuil vs Shaheen | 3–6 | 33.33% |
| DayQuil vs Lidia | 4–5 | 44.44% |
| DayQuil vs Panda | 3–4 | 42.86% |
| DayQuil vs Leroy | 4–1 | 80.00% |
| DayQuil vs Zafina | 0–2 | 0.00% |
| DayQuil vs Heihachi | 2–0 | 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.