| Hartox vs Jin | 424–404 | 51.21% |
| Hartox vs Kazuya | 398–352 | 53.07% |
| Hartox vs Bryan | 322–338 | 48.79% |
| Hartox vs King | 270–273 | 49.72% |
| Hartox vs Reina | 287–236 | 54.88% |
| Hartox vs Hwoarang | 293–227 | 56.35% |
| Hartox vs Paul | 217–262 | 45.30% |
| Hartox vs Dragunov | 207–244 | 45.90% |
| Hartox vs Yoshimitsu | 211–203 | 50.97% |
| Hartox vs Law | 201–212 | 48.67% |
| Hartox vs Lili | 201–186 | 51.94% |
| Hartox vs Heihachi | 190–178 | 51.63% |
| Hartox vs Devil Jin | 186–180 | 50.82% |
| Hartox vs Lee | 170–194 | 46.70% |
| Hartox vs Steve | 151–202 | 42.78% |
| Hartox vs Lars | 147–154 | 48.84% |
| Hartox vs Asuka | 134–160 | 45.58% |
| Hartox vs Azucena | 144–122 | 54.14% |
| Hartox vs Jun | 144–114 | 55.81% |
| Hartox vs Victor | 153–99 | 60.71% |
| Hartox vs Feng | 128–122 | 51.20% |
| Hartox vs Nina | 113–111 | 50.45% |
| Hartox vs Claudio | 96–102 | 48.48% |
| Hartox vs Jack-8 | 90–107 | 45.69% |
| Hartox vs Xiaoyu | 92–104 | 46.94% |
| Hartox vs Raven | 100–79 | 55.87% |
| Hartox vs Alisa | 85–91 | 48.30% |
| Hartox vs Leo | 79–85 | 48.17% |
| Hartox vs Anna | 77–81 | 48.73% |
| Hartox vs Lidia | 88–66 | 57.14% |
| Hartox vs Armor King | 57–76 | 42.86% |
| Hartox vs Eddy | 60–72 | 45.45% |
| Hartox vs Leroy | 47–82 | 36.43% |
| Hartox vs Clive | 54–74 | 42.19% |
| Hartox vs Zafina | 48–54 | 47.06% |
| Hartox vs Fahkumram | 46–55 | 45.54% |
| Hartox vs Kuma | 29–39 | 42.65% |
| Hartox vs Shaheen | 23–30 | 43.40% |
| Hartox vs Panda | 10–19 | 34.48% |
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.