| Heavy_Cloud vs Reina | 66–54 | 55.00% |
| Heavy_Cloud vs King | 42–66 | 38.89% |
| Heavy_Cloud vs Kazuya | 50–48 | 51.02% |
| Heavy_Cloud vs Bryan | 40–51 | 43.96% |
| Heavy_Cloud vs Hwoarang | 38–51 | 42.70% |
| Heavy_Cloud vs Steve | 41–47 | 46.59% |
| Heavy_Cloud vs Lili | 36–50 | 41.86% |
| Heavy_Cloud vs Asuka | 37–48 | 43.53% |
| Heavy_Cloud vs Paul | 35–44 | 44.30% |
| Heavy_Cloud vs Dragunov | 34–45 | 43.04% |
| Heavy_Cloud vs Jin | 32–43 | 42.67% |
| Heavy_Cloud vs Jun | 30–32 | 48.39% |
| Heavy_Cloud vs Victor | 24–36 | 40.00% |
| Heavy_Cloud vs Law | 17–27 | 38.64% |
| Heavy_Cloud vs Claudio | 18–26 | 40.91% |
| Heavy_Cloud vs Devil Jin | 23–20 | 53.49% |
| Heavy_Cloud vs Heihachi | 26–14 | 65.00% |
| Heavy_Cloud vs Azucena | 16–23 | 41.03% |
| Heavy_Cloud vs Feng | 13–24 | 35.14% |
| Heavy_Cloud vs Alisa | 10–23 | 30.30% |
| Heavy_Cloud vs Lidia | 16–17 | 48.48% |
| Heavy_Cloud vs Yoshimitsu | 16–16 | 50.00% |
| Heavy_Cloud vs Lee | 13–19 | 40.62% |
| Heavy_Cloud vs Xiaoyu | 16–11 | 59.26% |
| Heavy_Cloud vs Leo | 7–19 | 26.92% |
| Heavy_Cloud vs Leroy | 13–13 | 50.00% |
| Heavy_Cloud vs Lars | 11–13 | 45.83% |
| Heavy_Cloud vs Nina | 11–12 | 47.83% |
| Heavy_Cloud vs Raven | 9–14 | 39.13% |
| Heavy_Cloud vs Clive | 14–9 | 60.87% |
| Heavy_Cloud vs Jack-8 | 11–9 | 55.00% |
| Heavy_Cloud vs Eddy | 10–10 | 50.00% |
| Heavy_Cloud vs Kuma | 12–4 | 75.00% |
| Heavy_Cloud vs Shaheen | 5–10 | 33.33% |
| Heavy_Cloud vs Panda | 4–8 | 33.33% |
| Heavy_Cloud vs Zafina | 5–3 | 62.50% |
| Heavy_Cloud vs Fahkumram | 1–3 | 25.00% |
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.