| Delak vs Kazuya | 653–668 | 49.43% |
| Delak vs Jin | 414–466 | 47.05% |
| Delak vs Reina | 359–468 | 43.41% |
| Delak vs Bryan | 352–381 | 48.02% |
| Delak vs Heihachi | 277–371 | 42.75% |
| Delak vs King | 329–305 | 51.89% |
| Delak vs Hwoarang | 280–271 | 50.82% |
| Delak vs Lili | 270–238–1 | 53.15% |
| Delak vs Steve | 250–256 | 49.41% |
| Delak vs Paul | 199–252 | 44.12% |
| Delak vs Dragunov | 199–242 | 45.12% |
| Delak vs Yoshimitsu | 190–231 | 45.13% |
| Delak vs Law | 206–181 | 53.23% |
| Delak vs Devil Jin | 172–183 | 48.45% |
| Delak vs Jun | 155–165 | 48.44% |
| Delak vs Azucena | 124–176 | 41.33% |
| Delak vs Lee | 116–179 | 39.32% |
| Delak vs Asuka | 165–122 | 57.49% |
| Delak vs Eddy | 160–85 | 65.31% |
| Delak vs Nina | 121–122 | 49.79% |
| Delak vs Lars | 115–110 | 51.11% |
| Delak vs Feng | 90–112 | 44.55% |
| Delak vs Victor | 101–101 | 50.00% |
| Delak vs Xiaoyu | 98–102 | 49.00% |
| Delak vs Alisa | 98–77 | 56.00% |
| Delak vs Armor King | 80–95 | 45.71% |
| Delak vs Claudio | 63–108 | 36.84% |
| Delak vs Lidia | 76–95 | 44.44% |
| Delak vs Jack-8 | 56–81 | 40.88% |
| Delak vs Leo | 74–60 | 55.22% |
| Delak vs Leroy | 38–80 | 32.20% |
| Delak vs Raven | 51–56 | 47.66% |
| Delak vs Kuma | 45–55 | 45.00% |
| Delak vs Clive | 29–56 | 34.12% |
| Delak vs Shaheen | 36–45 | 44.44% |
| Delak vs Zafina | 37–44 | 45.68% |
| Delak vs Fahkumram | 26–55 | 32.10% |
| Delak vs Anna | 36–37 | 49.32% |
| Delak vs Miary Zo | 18–31 | 36.73% |
| Delak vs Panda | 20–24 | 45.45% |
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.