| A1one vs Kazuya | 52–64 | 44.83% |
| A1one vs Jin | 56–59 | 48.70% |
| A1one vs Law | 51–55 | 48.11% |
| A1one vs King | 59–47 | 55.66% |
| A1one vs Bryan | 43–41 | 51.19% |
| A1one vs Hwoarang | 39–32 | 54.93% |
| A1one vs Reina | 30–31 | 49.18% |
| A1one vs Paul | 28–30 | 48.28% |
| A1one vs Eddy | 28–23 | 54.90% |
| A1one vs Yoshimitsu | 24–23 | 51.06% |
| A1one vs Xiaoyu | 18–27 | 40.00% |
| A1one vs Dragunov | 20–23 | 46.51% |
| A1one vs Asuka | 25–17 | 59.52% |
| A1one vs Lili | 15–27 | 35.71% |
| A1one vs Heihachi | 14–25 | 35.90% |
| A1one vs Steve | 15–23 | 39.47% |
| A1one vs Jun | 23–15 | 60.53% |
| A1one vs Devil Jin | 11–20 | 35.48% |
| A1one vs Nina | 16–15 | 51.61% |
| A1one vs Victor | 14–15 | 48.28% |
| A1one vs Lars | 13–15 | 46.43% |
| A1one vs Alisa | 14–13 | 51.85% |
| A1one vs Feng | 11–14 | 44.00% |
| A1one vs Lidia | 11–14 | 44.00% |
| A1one vs Anna | 12–9 | 57.14% |
| A1one vs Jack-8 | 13–7 | 65.00% |
| A1one vs Azucena | 10–10 | 50.00% |
| A1one vs Leo | 5–14 | 26.32% |
| A1one vs Fahkumram | 10–8 | 55.56% |
| A1one vs Lee | 8–8 | 50.00% |
| A1one vs Raven | 8–8 | 50.00% |
| A1one vs Kuma | 6–9 | 40.00% |
| A1one vs Claudio | 8–4 | 66.67% |
| A1one vs Clive | 4–7 | 36.36% |
| A1one vs Leroy | 6–3 | 66.67% |
| A1one vs Panda | 3–5 | 37.50% |
| A1one vs Shaheen | 4–3 | 57.14% |
| A1one vs Zafina | 5–2 | 71.43% |
| A1one vs Armor King | 3–2 | 60.00% |
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.