| Stacks vs Kazuya | 291–272 | 51.69% |
| Stacks vs King | 263–268 | 49.53% |
| Stacks vs Bryan | 232–233 | 49.89% |
| Stacks vs Reina | 233–232 | 50.11% |
| Stacks vs Jin | 219–235 | 48.24% |
| Stacks vs Steve | 229–195 | 54.01% |
| Stacks vs Hwoarang | 198–212 | 48.29% |
| Stacks vs Dragunov | 148–166 | 47.13% |
| Stacks vs Lili | 141–143 | 49.65% |
| Stacks vs Law | 132–148 | 47.14% |
| Stacks vs Paul | 150–115–1 | 56.60% |
| Stacks vs Lee | 145–121 | 54.51% |
| Stacks vs Yoshimitsu | 141–116 | 54.86% |
| Stacks vs Heihachi | 136–121 | 52.92% |
| Stacks vs Lars | 113–108 | 51.13% |
| Stacks vs Azucena | 103–100 | 50.74% |
| Stacks vs Asuka | 87–101 | 46.28% |
| Stacks vs Lidia | 84–93 | 47.46% |
| Stacks vs Jun | 77–92 | 45.56% |
| Stacks vs Xiaoyu | 82–81 | 50.31% |
| Stacks vs Devil Jin | 78–82 | 48.75% |
| Stacks vs Leo | 74–86 | 46.25% |
| Stacks vs Raven | 60–100 | 37.50% |
| Stacks vs Eddy | 80–79 | 50.31% |
| Stacks vs Nina | 59–90 | 39.60% |
| Stacks vs Victor | 63–76 | 45.32% |
| Stacks vs Feng | 63–71 | 47.01% |
| Stacks vs Leroy | 62–72 | 46.27% |
| Stacks vs Armor King | 57–65 | 46.72% |
| Stacks vs Alisa | 68–53 | 56.20% |
| Stacks vs Jack-8 | 59–60 | 49.58% |
| Stacks vs Kuma | 55–60 | 47.83% |
| Stacks vs Clive | 38–61 | 38.38% |
| Stacks vs Zafina | 43–50 | 46.24% |
| Stacks vs Claudio | 36–47 | 43.37% |
| Stacks vs Shaheen | 37–41 | 47.44% |
| Stacks vs Anna | 24–42 | 36.36% |
| Stacks vs Fahkumram | 33–21 | 61.11% |
| Stacks vs Panda | 13–24 | 35.14% |
| Stacks vs Miary Zo | 7–13 | 35.00% |
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.