| Dayla vs Kazuya | 38–28 | 57.58% |
| Dayla vs Paul | 38–10 | 79.17% |
| Dayla vs Reina | 30–14 | 68.18% |
| Dayla vs Jin | 26–17 | 60.47% |
| Dayla vs King | 26–15 | 63.41% |
| Dayla vs Hwoarang | 22–12 | 64.71% |
| Dayla vs Heihachi | 20–13 | 60.61% |
| Dayla vs Lili | 22–9 | 70.97% |
| Dayla vs Bryan | 18–12 | 60.00% |
| Dayla vs Steve | 19–9 | 67.86% |
| Dayla vs Yoshimitsu | 21–5 | 80.77% |
| Dayla vs Devil Jin | 18–7 | 72.00% |
| Dayla vs Lee | 13–9 | 59.09% |
| Dayla vs Law | 14–7 | 66.67% |
| Dayla vs Feng | 11–10 | 52.38% |
| Dayla vs Dragunov | 14–5 | 73.68% |
| Dayla vs Jun | 15–4 | 78.95% |
| Dayla vs Asuka | 14–3 | 82.35% |
| Dayla vs Azucena | 9–8 | 52.94% |
| Dayla vs Eddy | 11–5 | 68.75% |
| Dayla vs Claudio | 8–7 | 53.33% |
| Dayla vs Nina | 11–4 | 73.33% |
| Dayla vs Xiaoyu | 13–1 | 92.86% |
| Dayla vs Leo | 8–6 | 57.14% |
| Dayla vs Anna | 8–6 | 57.14% |
| Dayla vs Alisa | 11–1 | 91.67% |
| Dayla vs Lars | 10–0 | 100.00% |
| Dayla vs Victor | 9–1 | 90.00% |
| Dayla vs Jack-8 | 8–1 | 88.89% |
| Dayla vs Clive | 4–5 | 44.44% |
| Dayla vs Raven | 6–2 | 75.00% |
| Dayla vs Kuma | 5–2 | 71.43% |
| Dayla vs Zafina | 6–1 | 85.71% |
| Dayla vs Lidia | 4–2 | 66.67% |
| Dayla vs Leroy | 1–3 | 25.00% |
| Dayla vs Fahkumram | 1–2 | 33.33% |
| Dayla vs Shaheen | 0–2 | 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.