| Prankless Harm vs King | 32–28 | 53.33% |
| Prankless Harm vs Jin | 25–22 | 53.19% |
| Prankless Harm vs Reina | 20–23 | 46.51% |
| Prankless Harm vs Kazuya | 30–12 | 71.43% |
| Prankless Harm vs Lee | 27–11 | 71.05% |
| Prankless Harm vs Bryan | 28–9 | 75.68% |
| Prankless Harm vs Heihachi | 22–13 | 62.86% |
| Prankless Harm vs Steve | 22–12 | 64.71% |
| Prankless Harm vs Paul | 16–16 | 50.00% |
| Prankless Harm vs Hwoarang | 15–15 | 50.00% |
| Prankless Harm vs Law | 13–16 | 44.83% |
| Prankless Harm vs Lars | 16–10 | 61.54% |
| Prankless Harm vs Lili | 16–9 | 64.00% |
| Prankless Harm vs Dragunov | 17–5 | 77.27% |
| Prankless Harm vs Azucena | 12–9 | 57.14% |
| Prankless Harm vs Xiaoyu | 14–5 | 73.68% |
| Prankless Harm vs Leo | 9–10 | 47.37% |
| Prankless Harm vs Yoshimitsu | 11–6 | 64.71% |
| Prankless Harm vs Jack-8 | 8–9 | 47.06% |
| Prankless Harm vs Asuka | 15–2 | 88.24% |
| Prankless Harm vs Alisa | 9–6 | 60.00% |
| Prankless Harm vs Devil Jin | 11–2 | 84.62% |
| Prankless Harm vs Feng | 9–4 | 69.23% |
| Prankless Harm vs Eddy | 8–4 | 66.67% |
| Prankless Harm vs Shaheen | 6–4 | 60.00% |
| Prankless Harm vs Victor | 6–4 | 60.00% |
| Prankless Harm vs Kuma | 6–3 | 66.67% |
| Prankless Harm vs Jun | 7–2 | 77.78% |
| Prankless Harm vs Raven | 2–6 | 25.00% |
| Prankless Harm vs Clive | 4–2 | 66.67% |
| Prankless Harm vs Nina | 3–1 | 75.00% |
| Prankless Harm vs Claudio | 3–0 | 100.00% |
| Prankless Harm vs Lidia | 2–1 | 66.67% |
| Prankless Harm vs Leroy | 2–0 | 100.00% |
| Prankless Harm vs Zafina | 0–1 | 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.