| Hx20 vs King | 44–39 | 53.01% |
| Hx20 vs Armor King | 33–35 | 48.53% |
| Hx20 vs Jin | 24–30 | 44.44% |
| Hx20 vs Kazuya | 23–25 | 47.92% |
| Hx20 vs Steve | 24–15 | 61.54% |
| Hx20 vs Hwoarang | 16–22 | 42.11% |
| Hx20 vs Paul | 22–15 | 59.46% |
| Hx20 vs Law | 19–18 | 51.35% |
| Hx20 vs Bryan | 23–11 | 67.65% |
| Hx20 vs Heihachi | 17–17 | 50.00% |
| Hx20 vs Dragunov | 12–21 | 36.36% |
| Hx20 vs Anna | 17–15 | 53.12% |
| Hx20 vs Asuka | 12–7 | 63.16% |
| Hx20 vs Eddy | 13–6 | 68.42% |
| Hx20 vs Azucena | 9–8 | 52.94% |
| Hx20 vs Clive | 7–8 | 46.67% |
| Hx20 vs Feng | 8–6 | 57.14% |
| Hx20 vs Reina | 9–5 | 64.29% |
| Hx20 vs Lili | 6–7 | 46.15% |
| Hx20 vs Alisa | 5–8 | 38.46% |
| Hx20 vs Lidia | 7–6 | 53.85% |
| Hx20 vs Fahkumram | 4–8 | 33.33% |
| Hx20 vs Yoshimitsu | 5–6 | 45.45% |
| Hx20 vs Lee | 8–3 | 72.73% |
| Hx20 vs Victor | 2–8 | 20.00% |
| Hx20 vs Leo | 8–1 | 88.89% |
| Hx20 vs Xiaoyu | 4–4 | 50.00% |
| Hx20 vs Devil Jin | 2–6 | 25.00% |
| Hx20 vs Jack-8 | 2–5 | 28.57% |
| Hx20 vs Nina | 3–4 | 42.86% |
| Hx20 vs Kuma | 4–2 | 66.67% |
| Hx20 vs Jun | 1–5 | 16.67% |
| Hx20 vs Lars | 2–3 | 40.00% |
| Hx20 vs Claudio | 1–4 | 20.00% |
| Hx20 vs Leroy | 1–3 | 25.00% |
| Hx20 vs Shaheen | 2–0 | 100.00% |
| Hx20 vs Zafina | 1–1 | 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.