| Delta vs King | 61–78 | 43.88% |
| Delta vs Jin | 47–54 | 46.53% |
| Delta vs Lili | 53–43 | 55.21% |
| Delta vs Dragunov | 46–39 | 54.12% |
| Delta vs Kazuya | 44–39 | 53.01% |
| Delta vs Reina | 32–35 | 47.76% |
| Delta vs Eddy | 31–32 | 49.21% |
| Delta vs Asuka | 29–29 | 50.00% |
| Delta vs Law | 20–36 | 35.71% |
| Delta vs Hwoarang | 31–25 | 55.36% |
| Delta vs Heihachi | 21–33 | 38.89% |
| Delta vs Armor King | 20–28 | 41.67% |
| Delta vs Azucena | 15–31 | 32.61% |
| Delta vs Steve | 26–19 | 57.78% |
| Delta vs Lee | 21–24 | 46.67% |
| Delta vs Nina | 20–24 | 45.45% |
| Delta vs Bryan | 19–24 | 44.19% |
| Delta vs Xiaoyu | 10–27 | 27.03% |
| Delta vs Alisa | 24–13 | 64.86% |
| Delta vs Jun | 19–16 | 54.29% |
| Delta vs Victor | 18–17 | 51.43% |
| Delta vs Paul | 19–15 | 55.88% |
| Delta vs Lars | 10–23 | 30.30% |
| Delta vs Clive | 14–16 | 46.67% |
| Delta vs Yoshimitsu | 15–14 | 51.72% |
| Delta vs Feng | 11–14 | 44.00% |
| Delta vs Devil Jin | 7–13 | 35.00% |
| Delta vs Leo | 10–9 | 52.63% |
| Delta vs Anna | 6–13 | 31.58% |
| Delta vs Leroy | 8–5 | 61.54% |
| Delta vs Jack-8 | 3–8 | 27.27% |
| Delta vs Fahkumram | 7–4 | 63.64% |
| Delta vs Shaheen | 6–4 | 60.00% |
| Delta vs Lidia | 5–4 | 55.56% |
| Delta vs Zafina | 6–2 | 75.00% |
| Delta vs Claudio | 1–6 | 14.29% |
| Delta vs Kuma | 4–3 | 57.14% |
| Delta vs Raven | 2–2 | 50.00% |
| Delta vs Panda | 1–2 | 33.33% |
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.