| Dayterias vs King | 19–19 | 50.00% |
| Dayterias vs Jin | 24–7 | 77.42% |
| Dayterias vs Reina | 17–13 | 56.67% |
| Dayterias vs Kazuya | 14–13 | 51.85% |
| Dayterias vs Hwoarang | 16–10 | 61.54% |
| Dayterias vs Bryan | 11–11 | 50.00% |
| Dayterias vs Yoshimitsu | 15–6 | 71.43% |
| Dayterias vs Jun | 17–4 | 80.95% |
| Dayterias vs Paul | 12–8 | 60.00% |
| Dayterias vs Law | 11–9 | 55.00% |
| Dayterias vs Lee | 12–8 | 60.00% |
| Dayterias vs Nina | 8–8 | 50.00% |
| Dayterias vs Azucena | 11–5 | 68.75% |
| Dayterias vs Lili | 8–7 | 53.33% |
| Dayterias vs Dragunov | 10–5 | 66.67% |
| Dayterias vs Steve | 11–3 | 78.57% |
| Dayterias vs Asuka | 5–9 | 35.71% |
| Dayterias vs Devil Jin | 8–6 | 57.14% |
| Dayterias vs Leroy | 7–6 | 53.85% |
| Dayterias vs Jack-8 | 5–6 | 45.45% |
| Dayterias vs Eddy | 8–3 | 72.73% |
| Dayterias vs Lidia | 5–6 | 45.45% |
| Dayterias vs Heihachi | 3–8 | 27.27% |
| Dayterias vs Feng | 5–5 | 50.00% |
| Dayterias vs Raven | 2–6 | 25.00% |
| Dayterias vs Lars | 5–1 | 83.33% |
| Dayterias vs Claudio | 2–4 | 33.33% |
| Dayterias vs Zafina | 5–1 | 83.33% |
| Dayterias vs Leo | 4–1 | 80.00% |
| Dayterias vs Alisa | 2–3 | 40.00% |
| Dayterias vs Victor | 4–1 | 80.00% |
| Dayterias vs Xiaoyu | 0–3 | 0.00% |
| Dayterias vs Kuma | 3–0 | 100.00% |
| Dayterias vs Shaheen | 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.