| HapHazardous vs Bryan | 87–109 | 44.39% |
| HapHazardous vs Kazuya | 86–102 | 45.74% |
| HapHazardous vs Jin | 63–76 | 45.32% |
| HapHazardous vs King | 59–70 | 45.74% |
| HapHazardous vs Dragunov | 61–57 | 51.69% |
| HapHazardous vs Paul | 59–57 | 50.86% |
| HapHazardous vs Steve | 54–57 | 48.65% |
| HapHazardous vs Lee | 53–57 | 48.18% |
| HapHazardous vs Armor King | 43–54 | 44.33% |
| HapHazardous vs Heihachi | 40–48 | 45.45% |
| HapHazardous vs Law | 45–39 | 53.57% |
| HapHazardous vs Lili | 32–45 | 41.56% |
| HapHazardous vs Fahkumram | 32–43 | 42.67% |
| HapHazardous vs Hwoarang | 35–39 | 47.30% |
| HapHazardous vs Reina | 22–51 | 30.14% |
| HapHazardous vs Devil Jin | 35–33 | 51.47% |
| HapHazardous vs Yoshimitsu | 30–37 | 44.78% |
| HapHazardous vs Azucena | 21–32 | 39.62% |
| HapHazardous vs Clive | 24–25 | 48.98% |
| HapHazardous vs Asuka | 35–12 | 74.47% |
| HapHazardous vs Eddy | 19–22 | 46.34% |
| HapHazardous vs Victor | 10–28 | 26.32% |
| HapHazardous vs Nina | 17–19 | 47.22% |
| HapHazardous vs Xiaoyu | 20–15 | 57.14% |
| HapHazardous vs Jun | 12–22 | 35.29% |
| HapHazardous vs Lars | 11–22 | 33.33% |
| HapHazardous vs Leroy | 18–15 | 54.55% |
| HapHazardous vs Feng | 18–14 | 56.25% |
| HapHazardous vs Anna | 11–14 | 44.00% |
| HapHazardous vs Jack-8 | 10–10 | 50.00% |
| HapHazardous vs Leo | 5–15 | 25.00% |
| HapHazardous vs Claudio | 7–13 | 35.00% |
| HapHazardous vs Raven | 8–11 | 42.11% |
| HapHazardous vs Alisa | 5–12 | 29.41% |
| HapHazardous vs Kuma | 10–6 | 62.50% |
| HapHazardous vs Lidia | 8–6 | 57.14% |
| HapHazardous vs Shaheen | 8–5 | 61.54% |
| HapHazardous vs Miary Zo | 2–8 | 20.00% |
| HapHazardous vs Zafina | 6–3 | 66.67% |
| HapHazardous vs Panda | 0–6 | 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.