| Stacks vs Kazuya | 295–281 | 51.22% |
| Stacks vs King | 273–276 | 49.73% |
| Stacks vs Bryan | 251–240 | 51.12% |
| Stacks vs Jin | 231–244 | 48.63% |
| Stacks vs Reina | 238–235 | 50.32% |
| Stacks vs Steve | 240–199 | 54.67% |
| Stacks vs Hwoarang | 211–222 | 48.73% |
| Stacks vs Dragunov | 161–176 | 47.77% |
| Stacks vs Law | 142–157 | 47.49% |
| Stacks vs Lili | 145–149 | 49.32% |
| Stacks vs Paul | 162–124–1 | 56.64% |
| Stacks vs Lee | 156–125 | 55.52% |
| Stacks vs Heihachi | 140–132 | 51.47% |
| Stacks vs Yoshimitsu | 149–120 | 55.39% |
| Stacks vs Lars | 118–110 | 51.75% |
| Stacks vs Azucena | 109–107 | 50.46% |
| Stacks vs Asuka | 89–104 | 46.11% |
| Stacks vs Lidia | 84–94 | 47.19% |
| Stacks vs Jun | 77–94 | 45.03% |
| Stacks vs Xiaoyu | 84–86 | 49.41% |
| Stacks vs Eddy | 86–84 | 50.59% |
| Stacks vs Devil Jin | 82–85 | 49.10% |
| Stacks vs Raven | 61–104 | 36.97% |
| Stacks vs Leo | 74–86 | 46.25% |
| Stacks vs Nina | 62–93 | 40.00% |
| Stacks vs Armor King | 73–80 | 47.71% |
| Stacks vs Feng | 66–78 | 45.83% |
| Stacks vs Victor | 65–79 | 45.14% |
| Stacks vs Leroy | 64–75 | 46.04% |
| Stacks vs Jack-8 | 64–61 | 51.20% |
| Stacks vs Alisa | 69–55 | 55.65% |
| Stacks vs Clive | 47–69 | 40.52% |
| Stacks vs Kuma | 55–60 | 47.83% |
| Stacks vs Zafina | 44–52 | 45.83% |
| Stacks vs Claudio | 36–47 | 43.37% |
| Stacks vs Shaheen | 37–43 | 46.25% |
| Stacks vs Anna | 25–45 | 35.71% |
| Stacks vs Fahkumram | 38–24 | 61.29% |
| Stacks vs Panda | 13–24 | 35.14% |
| Stacks vs Miary Zo | 11–20 | 35.48% |
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.