| HDG/DECO vs Jin | 407–394 | 50.81% |
| HDG/DECO vs King | 289–300 | 49.07% |
| HDG/DECO vs Hwoarang | 290–297 | 49.40% |
| HDG/DECO vs Kazuya | 306–250 | 55.04% |
| HDG/DECO vs Dragunov | 258–189 | 57.72% |
| HDG/DECO vs Yoshimitsu | 224–204 | 52.34% |
| HDG/DECO vs Paul | 214–182 | 54.04% |
| HDG/DECO vs Bryan | 181–189 | 48.92% |
| HDG/DECO vs Law | 173–186 | 48.19% |
| HDG/DECO vs Nina | 214–145 | 59.61% |
| HDG/DECO vs Reina | 176–171 | 50.72% |
| HDG/DECO vs Heihachi | 140–189 | 42.55% |
| HDG/DECO vs Devil Jin | 150–168 | 47.17% |
| HDG/DECO vs Lili | 159–145 | 52.30% |
| HDG/DECO vs Jun | 148–142 | 51.03% |
| HDG/DECO vs Steve | 130–151 | 46.26% |
| HDG/DECO vs Azucena | 126–155 | 44.84% |
| HDG/DECO vs Lars | 153–113 | 57.52% |
| HDG/DECO vs Lee | 141–119 | 54.23% |
| HDG/DECO vs Alisa | 146–112 | 56.59% |
| HDG/DECO vs Victor | 130–124–1 | 51.18% |
| HDG/DECO vs Feng | 122–128 | 48.80% |
| HDG/DECO vs Xiaoyu | 143–95 | 60.08% |
| HDG/DECO vs Asuka | 137–93 | 59.57% |
| HDG/DECO vs Eddy | 111–115 | 49.12% |
| HDG/DECO vs Leo | 121–98 | 55.25% |
| HDG/DECO vs Leroy | 86–104 | 45.26% |
| HDG/DECO vs Jack-8 | 96–89 | 51.89% |
| HDG/DECO vs Raven | 89–92 | 49.17% |
| HDG/DECO vs Lidia | 63–117 | 35.00% |
| HDG/DECO vs Kuma | 76–53 | 58.91% |
| HDG/DECO vs Anna | 57–54 | 51.35% |
| HDG/DECO vs Claudio | 35–73 | 32.41% |
| HDG/DECO vs Zafina | 56–51 | 52.34% |
| HDG/DECO vs Shaheen | 37–64 | 36.63% |
| HDG/DECO vs Fahkumram | 48–51 | 48.48% |
| HDG/DECO vs Clive | 34–59 | 36.56% |
| HDG/DECO vs Panda | 46–44 | 51.11% |
| HDG/DECO vs Armor King | 42–33 | 56.00% |
| HDG/DECO vs Miary Zo | 21–20 | 51.22% |
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.