| Hart vs Kazuya | 69–72 | 48.94% |
| Hart vs Reina | 71–64 | 52.59% |
| Hart vs Bryan | 65–69 | 48.51% |
| Hart vs Jin | 60–70 | 46.15% |
| Hart vs King | 53–72 | 42.40% |
| Hart vs Dragunov | 56–57 | 49.56% |
| Hart vs Steve | 51–51 | 50.00% |
| Hart vs Hwoarang | 46–55 | 45.54% |
| Hart vs Fahkumram | 36–59 | 37.89% |
| Hart vs Yoshimitsu | 25–67 | 27.17% |
| Hart vs Azucena | 39–47 | 45.35% |
| Hart vs Law | 44–34 | 56.41% |
| Hart vs Paul | 35–41 | 46.05% |
| Hart vs Lili | 34–42 | 44.74% |
| Hart vs Asuka | 38–29 | 56.72% |
| Hart vs Jun | 23–44 | 34.33% |
| Hart vs Nina | 30–32 | 48.39% |
| Hart vs Heihachi | 33–24 | 57.89% |
| Hart vs Devil Jin | 16–40 | 28.57% |
| Hart vs Lee | 23–31 | 42.59% |
| Hart vs Leroy | 18–30 | 37.50% |
| Hart vs Feng | 24–23 | 51.06% |
| Hart vs Lars | 17–30 | 36.17% |
| Hart vs Claudio | 20–27 | 42.55% |
| Hart vs Leo | 13–33 | 28.26% |
| Hart vs Eddy | 12–32 | 27.27% |
| Hart vs Alisa | 18–23 | 43.90% |
| Hart vs Kuma | 17–22 | 43.59% |
| Hart vs Xiaoyu | 21–16 | 56.76% |
| Hart vs Victor | 10–24 | 29.41% |
| Hart vs Raven | 14–20 | 41.18% |
| Hart vs Jack-8 | 13–17 | 43.33% |
| Hart vs Shaheen | 17–5 | 77.27% |
| Hart vs Zafina | 5–17 | 22.73% |
| Hart vs Lidia | 6–12 | 33.33% |
| Hart vs Anna | 11–7 | 61.11% |
| Hart vs Panda | 11–4 | 73.33% |
| Hart vs Clive | 7–7 | 50.00% |
| Hart vs Armor King | 2–2 | 50.00% |
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.