| KingStackz vs Heihachi | 192–157 | 55.01% |
| KingStackz vs Kazuya | 157–165 | 48.76% |
| KingStackz vs Jin | 150–138 | 52.08% |
| KingStackz vs Reina | 140–141 | 49.82% |
| KingStackz vs King | 117–133 | 46.80% |
| KingStackz vs Bryan | 105–120 | 46.67% |
| KingStackz vs Hwoarang | 124–92 | 57.41% |
| KingStackz vs Law | 107–103 | 50.95% |
| KingStackz vs Steve | 107–101 | 51.44% |
| KingStackz vs Lee | 86–111 | 43.65% |
| KingStackz vs Paul | 79–81 | 49.38% |
| KingStackz vs Lili | 78–78 | 50.00% |
| KingStackz vs Dragunov | 69–84 | 45.10% |
| KingStackz vs Lidia | 63–77 | 45.00% |
| KingStackz vs Azucena | 61–77 | 44.20% |
| KingStackz vs Asuka | 65–68 | 48.87% |
| KingStackz vs Xiaoyu | 56–65 | 46.28% |
| KingStackz vs Jun | 52–69 | 42.98% |
| KingStackz vs Lars | 65–55 | 54.17% |
| KingStackz vs Yoshimitsu | 56–60 | 48.28% |
| KingStackz vs Victor | 53–51 | 50.96% |
| KingStackz vs Feng | 32–58 | 35.56% |
| KingStackz vs Nina | 33–56 | 37.08% |
| KingStackz vs Leo | 39–48 | 44.83% |
| KingStackz vs Raven | 27–57 | 32.14% |
| KingStackz vs Claudio | 44–39 | 53.01% |
| KingStackz vs Leroy | 42–41 | 50.60% |
| KingStackz vs Devil Jin | 38–41 | 48.10% |
| KingStackz vs Alisa | 27–48 | 36.00% |
| KingStackz vs Eddy | 37–30 | 55.22% |
| KingStackz vs Jack-8 | 40–22 | 64.52% |
| KingStackz vs Kuma | 27–34 | 44.26% |
| KingStackz vs Zafina | 20–31 | 39.22% |
| KingStackz vs Clive | 17–27 | 38.64% |
| KingStackz vs Shaheen | 18–19 | 48.65% |
| KingStackz vs Panda | 5–5 | 50.00% |
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.