| mad boy vs Armor King | 48–53 | 47.52% |
| mad boy vs Kazuya | 32–35 | 47.76% |
| mad boy vs Paul | 33–18 | 64.71% |
| mad boy vs Steve | 28–19 | 59.57% |
| mad boy vs Hwoarang | 19–26 | 42.22% |
| mad boy vs King | 20–19 | 51.28% |
| mad boy vs Reina | 17–20 | 45.95% |
| mad boy vs Law | 23–10 | 69.70% |
| mad boy vs Jin | 15–18 | 45.45% |
| mad boy vs Devil Jin | 13–20 | 39.39% |
| mad boy vs Bryan | 11–20 | 35.48% |
| mad boy vs Asuka | 12–19 | 38.71% |
| mad boy vs Dragunov | 12–17 | 41.38% |
| mad boy vs Lili | 11–15 | 42.31% |
| mad boy vs Azucena | 11–14 | 44.00% |
| mad boy vs Heihachi | 12–13 | 48.00% |
| mad boy vs Anna | 10–10 | 50.00% |
| mad boy vs Fahkumram | 9–11 | 45.00% |
| mad boy vs Miary Zo | 7–12 | 36.84% |
| mad boy vs Feng | 8–9 | 47.06% |
| mad boy vs Lars | 6–11 | 35.29% |
| mad boy vs Jun | 9–8 | 52.94% |
| mad boy vs Victor | 11–6 | 64.71% |
| mad boy vs Yoshimitsu | 4–12 | 25.00% |
| mad boy vs Xiaoyu | 11–5 | 68.75% |
| mad boy vs Jack-8 | 5–11 | 31.25% |
| mad boy vs Claudio | 9–7 | 56.25% |
| mad boy vs Alisa | 6–6 | 50.00% |
| mad boy vs Leroy | 4–8 | 33.33% |
| mad boy vs Eddy | 5–6 | 45.45% |
| mad boy vs Nina | 6–4 | 60.00% |
| mad boy vs Lee | 5–5 | 50.00% |
| mad boy vs Lidia | 4–3 | 57.14% |
| mad boy vs Clive | 4–3 | 57.14% |
| mad boy vs Leo | 0–6 | 0.00% |
| mad boy vs Shaheen | 0–6 | 0.00% |
| mad boy vs Panda | 2–3 | 40.00% |
| mad boy vs Raven | 2–2 | 50.00% |
| mad boy vs Kuma | 0–2 | 0.00% |
| mad boy vs Zafina | 1–0 | 100.00% |
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.