| MadMertX4 vs Kazuya | 69–58 | 54.33% |
| MadMertX4 vs Heihachi | 72–44 | 62.07% |
| MadMertX4 vs Jin | 63–32 | 66.32% |
| MadMertX4 vs King | 41–25 | 62.12% |
| MadMertX4 vs Steve | 35–24 | 59.32% |
| MadMertX4 vs Reina | 39–20 | 66.10% |
| MadMertX4 vs Bryan | 28–22 | 56.00% |
| MadMertX4 vs Hwoarang | 32–17 | 65.31% |
| MadMertX4 vs Yoshimitsu | 32–13 | 71.11% |
| MadMertX4 vs Lili | 25–13 | 65.79% |
| MadMertX4 vs Paul | 20–16 | 55.56% |
| MadMertX4 vs Dragunov | 24–10 | 70.59% |
| MadMertX4 vs Lee | 17–12 | 58.62% |
| MadMertX4 vs Jun | 20–9 | 68.97% |
| MadMertX4 vs Devil Jin | 14–13 | 51.85% |
| MadMertX4 vs Raven | 15–10 | 60.00% |
| MadMertX4 vs Armor King | 6–19 | 24.00% |
| MadMertX4 vs Law | 15–9 | 62.50% |
| MadMertX4 vs Xiaoyu | 18–6 | 75.00% |
| MadMertX4 vs Asuka | 16–8 | 66.67% |
| MadMertX4 vs Miary Zo | 15–9 | 62.50% |
| MadMertX4 vs Lidia | 10–11 | 47.62% |
| MadMertX4 vs Fahkumram | 10–11 | 47.62% |
| MadMertX4 vs Lars | 9–10 | 47.37% |
| MadMertX4 vs Jack-8 | 10–8 | 55.56% |
| MadMertX4 vs Azucena | 10–8 | 55.56% |
| MadMertX4 vs Feng | 8–8 | 50.00% |
| MadMertX4 vs Nina | 10–6 | 62.50% |
| MadMertX4 vs Claudio | 8–5 | 61.54% |
| MadMertX4 vs Shaheen | 7–6 | 53.85% |
| MadMertX4 vs Eddy | 7–6 | 53.85% |
| MadMertX4 vs Clive | 5–8 | 38.46% |
| MadMertX4 vs Alisa | 8–4 | 66.67% |
| MadMertX4 vs Leo | 6–5 | 54.55% |
| MadMertX4 vs Leroy | 8–1 | 88.89% |
| MadMertX4 vs Victor | 3–5 | 37.50% |
| MadMertX4 vs Anna | 3–4 | 42.86% |
| MadMertX4 vs Kuma | 4–1 | 80.00% |
| MadMertX4 vs Zafina | 4–0 | 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.