| Havocalypse vs Kazuya | 150–142 | 51.37% |
| Havocalypse vs Jin | 119–121 | 49.58% |
| Havocalypse vs Bryan | 92–114 | 44.66% |
| Havocalypse vs King | 87–108 | 44.62% |
| Havocalypse vs Dragunov | 94–97 | 49.21% |
| Havocalypse vs Reina | 102–67 | 60.36% |
| Havocalypse vs Steve | 88–64 | 57.89% |
| Havocalypse vs Hwoarang | 57–69 | 45.24% |
| Havocalypse vs Lili | 51–56 | 47.66% |
| Havocalypse vs Jun | 51–54 | 48.57% |
| Havocalypse vs Law | 39–63 | 38.24% |
| Havocalypse vs Heihachi | 52–46 | 53.06% |
| Havocalypse vs Victor | 44–43 | 50.57% |
| Havocalypse vs Devil Jin | 38–46 | 45.24% |
| Havocalypse vs Yoshimitsu | 32–48–1 | 40.00% |
| Havocalypse vs Claudio | 29–50 | 36.71% |
| Havocalypse vs Lidia | 34–39 | 46.58% |
| Havocalypse vs Paul | 39–33 | 54.17% |
| Havocalypse vs Azucena | 30–32 | 48.39% |
| Havocalypse vs Asuka | 26–35 | 42.62% |
| Havocalypse vs Lars | 22–35 | 38.60% |
| Havocalypse vs Feng | 20–31 | 39.22% |
| Havocalypse vs Xiaoyu | 28–21 | 57.14% |
| Havocalypse vs Jack-8 | 18–31 | 36.73% |
| Havocalypse vs Leo | 24–25 | 48.98% |
| Havocalypse vs Nina | 27–22 | 55.10% |
| Havocalypse vs Lee | 26–21 | 55.32% |
| Havocalypse vs Alisa | 23–23 | 50.00% |
| Havocalypse vs Eddy | 28–18 | 60.87% |
| Havocalypse vs Raven | 15–19 | 44.12% |
| Havocalypse vs Fahkumram | 17–12 | 58.62% |
| Havocalypse vs Shaheen | 16–11 | 59.26% |
| Havocalypse vs Leroy | 15–12 | 55.56% |
| Havocalypse vs Kuma | 16–9 | 64.00% |
| Havocalypse vs Anna | 11–12 | 47.83% |
| Havocalypse vs Zafina | 7–11 | 38.89% |
| Havocalypse vs Clive | 4–14 | 22.22% |
| Havocalypse vs Armor King | 6–5 | 54.55% |
| Havocalypse vs Panda | 3–5 | 37.50% |
| Havocalypse vs Miary Zo | 0–2 | 0.00% |
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.