| Ace of spade vs King | 238–337 | 41.39% |
| Ace of spade vs Kazuya | 269–280 | 49.00% |
| Ace of spade vs Jin | 265–271 | 49.44% |
| Ace of spade vs Bryan | 208–290 | 41.77% |
| Ace of spade vs Hwoarang | 233–213 | 52.24% |
| Ace of spade vs Steve | 200–213–1 | 48.43% |
| Ace of spade vs Law | 188–202 | 48.21% |
| Ace of spade vs Reina | 166–220 | 43.01% |
| Ace of spade vs Paul | 180–148 | 54.88% |
| Ace of spade vs Lee | 138–172 | 44.52% |
| Ace of spade vs Heihachi | 127–176 | 41.91% |
| Ace of spade vs Azucena | 137–152 | 47.40% |
| Ace of spade vs Lili | 115–162 | 41.52% |
| Ace of spade vs Lars | 128–146 | 46.72% |
| Ace of spade vs Dragunov | 133–140 | 48.72% |
| Ace of spade vs Eddy | 130–141 | 47.97% |
| Ace of spade vs Yoshimitsu | 103–131 | 44.02% |
| Ace of spade vs Xiaoyu | 111–120 | 48.05% |
| Ace of spade vs Asuka | 113–105 | 51.83% |
| Ace of spade vs Jun | 93–119 | 43.87% |
| Ace of spade vs Devil Jin | 84–122 | 40.78% |
| Ace of spade vs Feng | 107–97 | 52.45% |
| Ace of spade vs Armor King | 83–116 | 41.71% |
| Ace of spade vs Victor | 89–98 | 47.59% |
| Ace of spade vs Fahkumram | 83–93 | 47.16% |
| Ace of spade vs Lidia | 83–89 | 48.26% |
| Ace of spade vs Raven | 89–80 | 52.66% |
| Ace of spade vs Nina | 72–85 | 45.86% |
| Ace of spade vs Leo | 58–90 | 39.19% |
| Ace of spade vs Clive | 61–81 | 42.96% |
| Ace of spade vs Alisa | 57–77 | 42.54% |
| Ace of spade vs Leroy | 61–64 | 48.80% |
| Ace of spade vs Jack-8 | 66–57 | 53.66% |
| Ace of spade vs Zafina | 59–56 | 51.30% |
| Ace of spade vs Anna | 42–65 | 39.25% |
| Ace of spade vs Claudio | 43–41 | 51.19% |
| Ace of spade vs Kuma | 27–46 | 36.99% |
| Ace of spade vs Shaheen | 18–36 | 33.33% |
| Ace of spade vs Miary Zo | 23–29 | 44.23% |
| Ace of spade vs Panda | 7–16 | 30.43% |
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.