| madaboy vs King | 141–97 | 59.24% |
| madaboy vs Kazuya | 139–96 | 59.15% |
| madaboy vs Jin | 131–103 | 55.98% |
| madaboy vs Reina | 113–77 | 59.47% |
| madaboy vs Eddy | 108–51 | 67.92% |
| madaboy vs Dragunov | 83–58 | 58.87% |
| madaboy vs Hwoarang | 78–58 | 57.35% |
| madaboy vs Heihachi | 59–61–1 | 49.17% |
| madaboy vs Bryan | 65–55 | 54.17% |
| madaboy vs Steve | 53–63 | 45.69% |
| madaboy vs Law | 71–44 | 61.74% |
| madaboy vs Lili | 66–46 | 58.93% |
| madaboy vs Asuka | 53–45 | 54.08% |
| madaboy vs Lee | 57–41 | 58.16% |
| madaboy vs Paul | 47–38 | 55.29% |
| madaboy vs Devil Jin | 38–45 | 45.78% |
| madaboy vs Feng | 39–36 | 52.00% |
| madaboy vs Yoshimitsu | 45–29 | 60.81% |
| madaboy vs Azucena | 33–39 | 45.83% |
| madaboy vs Alisa | 37–25 | 59.68% |
| madaboy vs Leroy | 42–18 | 70.00% |
| madaboy vs Xiaoyu | 32–27 | 54.24% |
| madaboy vs Nina | 33–25 | 56.90% |
| madaboy vs Clive | 32–21 | 60.38% |
| madaboy vs Jun | 20–32 | 38.46% |
| madaboy vs Lidia | 25–26 | 49.02% |
| madaboy vs Leo | 27–19 | 58.70% |
| madaboy vs Lars | 20–25 | 44.44% |
| madaboy vs Victor | 23–22 | 51.11% |
| madaboy vs Jack-8 | 16–26 | 38.10% |
| madaboy vs Anna | 23–17 | 57.50% |
| madaboy vs Claudio | 24–14 | 63.16% |
| madaboy vs Kuma | 13–15 | 46.43% |
| madaboy vs Raven | 14–14 | 50.00% |
| madaboy vs Armor King | 13–11 | 54.17% |
| madaboy vs Panda | 12–11 | 52.17% |
| madaboy vs Fahkumram | 11–11 | 50.00% |
| madaboy vs Shaheen | 9–11 | 45.00% |
| madaboy vs Zafina | 7–7 | 50.00% |
| madaboy vs Miary Zo | 3–4 | 42.86% |
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.