| Ajay vs King | 70–71 | 49.65% |
| Ajay vs Fahkumram | 64–69 | 48.12% |
| Ajay vs Jin | 71–34 | 67.62% |
| Ajay vs Kazuya | 56–48 | 53.85% |
| Ajay vs Bryan | 48–55 | 46.60% |
| Ajay vs Steve | 54–49 | 52.43% |
| Ajay vs Lars | 46–53 | 46.46% |
| Ajay vs Reina | 59–38 | 60.82% |
| Ajay vs Law | 36–57 | 38.71% |
| Ajay vs Dragunov | 42–47 | 47.19% |
| Ajay vs Eddy | 42–40 | 51.22% |
| Ajay vs Lili | 34–39 | 46.58% |
| Ajay vs Paul | 38–32 | 54.29% |
| Ajay vs Hwoarang | 21–43 | 32.81% |
| Ajay vs Jun | 33–30 | 52.38% |
| Ajay vs Azucena | 36–25 | 59.02% |
| Ajay vs Yoshimitsu | 29–27 | 51.79% |
| Ajay vs Heihachi | 28–23 | 54.90% |
| Ajay vs Asuka | 21–27 | 43.75% |
| Ajay vs Xiaoyu | 16–31 | 34.04% |
| Ajay vs Nina | 16–29 | 35.56% |
| Ajay vs Clive | 28–17 | 62.22% |
| Ajay vs Lee | 23–21 | 52.27% |
| Ajay vs Feng | 17–25 | 40.48% |
| Ajay vs Lidia | 24–15 | 61.54% |
| Ajay vs Alisa | 20–18 | 52.63% |
| Ajay vs Jack-8 | 12–23 | 34.29% |
| Ajay vs Devil Jin | 16–17 | 48.48% |
| Ajay vs Leroy | 14–18 | 43.75% |
| Ajay vs Victor | 17–15 | 53.12% |
| Ajay vs Anna | 10–21 | 32.26% |
| Ajay vs Claudio | 12–17 | 41.38% |
| Ajay vs Leo | 15–10 | 60.00% |
| Ajay vs Shaheen | 11–11 | 50.00% |
| Ajay vs Raven | 7–15 | 31.82% |
| Ajay vs Kuma | 10–11 | 47.62% |
| Ajay vs Zafina | 11–7 | 61.11% |
| Ajay vs Panda | 0–5 | 0.00% |
| Ajay vs Armor King | 0–2 | 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.