| Ace1 vs Bryan | 109–141 | 43.60% |
| Ace1 vs Kazuya | 126–123–1 | 50.60% |
| Ace1 vs Steve | 112–99 | 53.08% |
| Ace1 vs King | 105–92 | 53.30% |
| Ace1 vs Jin | 72–88 | 45.00% |
| Ace1 vs Lee | 66–83 | 44.30% |
| Ace1 vs Hwoarang | 70–73 | 48.95% |
| Ace1 vs Heihachi | 47–95 | 33.10% |
| Ace1 vs Yoshimitsu | 55–71–2 | 43.65% |
| Ace1 vs Paul | 54–61 | 46.96% |
| Ace1 vs Law | 61–48 | 55.96% |
| Ace1 vs Lars | 44–61 | 41.90% |
| Ace1 vs Reina | 54–44 | 55.10% |
| Ace1 vs Dragunov | 49–47 | 51.04% |
| Ace1 vs Lili | 32–44 | 42.11% |
| Ace1 vs Xiaoyu | 29–41 | 41.43% |
| Ace1 vs Devil Jin | 31–35 | 46.97% |
| Ace1 vs Jack-8 | 31–31 | 50.00% |
| Ace1 vs Asuka | 30–28 | 51.72% |
| Ace1 vs Jun | 27–29 | 48.21% |
| Ace1 vs Victor | 33–23 | 58.93% |
| Ace1 vs Alisa | 20–30 | 40.00% |
| Ace1 vs Eddy | 29–21 | 58.00% |
| Ace1 vs Feng | 24–25 | 48.98% |
| Ace1 vs Raven | 15–30 | 33.33% |
| Ace1 vs Nina | 21–22 | 48.84% |
| Ace1 vs Lidia | 22–21 | 51.16% |
| Ace1 vs Claudio | 22–20 | 52.38% |
| Ace1 vs Leo | 19–19 | 50.00% |
| Ace1 vs Azucena | 22–15 | 59.46% |
| Ace1 vs Kuma | 16–17 | 48.48% |
| Ace1 vs Armor King | 16–14 | 53.33% |
| Ace1 vs Shaheen | 12–16 | 42.86% |
| Ace1 vs Leroy | 11–17 | 39.29% |
| Ace1 vs Panda | 2–12 | 14.29% |
| Ace1 vs Miary Zo | 5–7 | 41.67% |
| Ace1 vs Fahkumram | 5–5 | 50.00% |
| Ace1 vs Anna | 3–4 | 42.86% |
| Ace1 vs Zafina | 2–2 | 50.00% |
| Ace1 vs Clive | 0–4 | 0.00% |
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.