| Dayseeker vs Kazuya | 175–90 | 66.04% |
| Dayseeker vs Bryan | 130–85 | 60.47% |
| Dayseeker vs Jin | 127–82 | 60.77% |
| Dayseeker vs Reina | 95–64 | 59.75% |
| Dayseeker vs Steve | 83–58 | 58.87% |
| Dayseeker vs King | 59–62 | 48.76% |
| Dayseeker vs Heihachi | 75–29 | 72.12% |
| Dayseeker vs Hwoarang | 64–36 | 64.00% |
| Dayseeker vs Lee | 51–45 | 53.12% |
| Dayseeker vs Law | 56–37 | 60.22% |
| Dayseeker vs Devil Jin | 55–38 | 59.14% |
| Dayseeker vs Yoshimitsu | 47–40 | 54.02% |
| Dayseeker vs Paul | 56–30 | 65.12% |
| Dayseeker vs Asuka | 50–30 | 62.50% |
| Dayseeker vs Dragunov | 38–31 | 55.07% |
| Dayseeker vs Feng | 38–29 | 56.72% |
| Dayseeker vs Lili | 29–35 | 45.31% |
| Dayseeker vs Armor King | 30–12 | 71.43% |
| Dayseeker vs Claudio | 25–16 | 60.98% |
| Dayseeker vs Nina | 16–23 | 41.03% |
| Dayseeker vs Leo | 20–17 | 54.05% |
| Dayseeker vs Clive | 19–17 | 52.78% |
| Dayseeker vs Lars | 19–16 | 54.29% |
| Dayseeker vs Leroy | 19–14 | 57.58% |
| Dayseeker vs Jun | 21–12 | 63.64% |
| Dayseeker vs Azucena | 14–18 | 43.75% |
| Dayseeker vs Victor | 16–16 | 50.00% |
| Dayseeker vs Shaheen | 23–8 | 74.19% |
| Dayseeker vs Zafina | 13–13 | 50.00% |
| Dayseeker vs Eddy | 13–13 | 50.00% |
| Dayseeker vs Jack-8 | 13–12 | 52.00% |
| Dayseeker vs Fahkumram | 19–4 | 82.61% |
| Dayseeker vs Raven | 10–11 | 47.62% |
| Dayseeker vs Xiaoyu | 11–9 | 55.00% |
| Dayseeker vs Anna | 9–10 | 47.37% |
| Dayseeker vs Lidia | 9–8 | 52.94% |
| Dayseeker vs Alisa | 5–8 | 38.46% |
| Dayseeker vs Kuma | 7–5 | 58.33% |
| Dayseeker vs Panda | 4–5 | 44.44% |
| Dayseeker vs Miary Zo | 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.