| Hartox vs Jin | 210–225 | 48.28% |
| Hartox vs Kazuya | 220–189 | 53.79% |
| Hartox vs Bryan | 161–181 | 47.08% |
| Hartox vs Reina | 176–151 | 53.82% |
| Hartox vs King | 135–163 | 45.30% |
| Hartox vs Paul | 135–143 | 48.56% |
| Hartox vs Yoshimitsu | 130–129 | 50.19% |
| Hartox vs Dragunov | 113–126 | 47.28% |
| Hartox vs Hwoarang | 139–98 | 58.65% |
| Hartox vs Law | 115–121 | 48.73% |
| Hartox vs Lee | 105–116 | 47.51% |
| Hartox vs Lili | 109–100 | 52.15% |
| Hartox vs Devil Jin | 92–89 | 50.83% |
| Hartox vs Azucena | 97–79 | 55.11% |
| Hartox vs Steve | 62–94 | 39.74% |
| Hartox vs Lars | 75–73 | 50.68% |
| Hartox vs Victor | 85–63 | 57.43% |
| Hartox vs Jun | 83–63 | 56.85% |
| Hartox vs Feng | 69–70 | 49.64% |
| Hartox vs Asuka | 56–73 | 43.41% |
| Hartox vs Nina | 55–55 | 50.00% |
| Hartox vs Claudio | 51–52 | 49.51% |
| Hartox vs Heihachi | 45–58 | 43.69% |
| Hartox vs Raven | 49–42 | 53.85% |
| Hartox vs Alisa | 43–45 | 48.86% |
| Hartox vs Jack-8 | 38–44 | 46.34% |
| Hartox vs Leo | 37–43 | 46.25% |
| Hartox vs Xiaoyu | 30–44 | 40.54% |
| Hartox vs Eddy | 30–44 | 40.54% |
| Hartox vs Lidia | 36–34 | 51.43% |
| Hartox vs Leroy | 16–37 | 30.19% |
| Hartox vs Zafina | 20–29 | 40.82% |
| Hartox vs Kuma | 15–27 | 35.71% |
| Hartox vs Shaheen | 14–17 | 45.16% |
| Hartox vs Panda | 8–12 | 40.00% |
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.