| MarkZuck vs King | 132–222 | 37.29% |
| MarkZuck vs Kazuya | 101–176 | 36.46% |
| MarkZuck vs Jin | 72–151 | 32.29% |
| MarkZuck vs Bryan | 74–126 | 37.00% |
| MarkZuck vs Reina | 84–116 | 42.00% |
| MarkZuck vs Steve | 72–119 | 37.70% |
| MarkZuck vs Fahkumram | 51–126 | 28.81% |
| MarkZuck vs Law | 68–100 | 40.48% |
| MarkZuck vs Armor King | 50–97 | 34.01% |
| MarkZuck vs Dragunov | 52–77 | 40.31% |
| MarkZuck vs Azucena | 51–78 | 39.53% |
| MarkZuck vs Yoshimitsu | 48–80 | 37.50% |
| MarkZuck vs Hwoarang | 50–75 | 40.00% |
| MarkZuck vs Eddy | 39–82 | 32.23% |
| MarkZuck vs Heihachi | 42–79 | 34.71% |
| MarkZuck vs Lili | 37–81 | 31.36% |
| MarkZuck vs Paul | 35–65 | 35.00% |
| MarkZuck vs Lee | 35–60 | 36.84% |
| MarkZuck vs Victor | 26–64 | 28.89% |
| MarkZuck vs Jun | 24–64 | 27.27% |
| MarkZuck vs Anna | 28–52 | 35.00% |
| MarkZuck vs Lidia | 28–45 | 38.36% |
| MarkZuck vs Clive | 22–51 | 30.14% |
| MarkZuck vs Xiaoyu | 34–36 | 48.57% |
| MarkZuck vs Nina | 27–42 | 39.13% |
| MarkZuck vs Leo | 24–44 | 35.29% |
| MarkZuck vs Asuka | 24–40–1 | 37.50% |
| MarkZuck vs Lars | 18–44 | 29.03% |
| MarkZuck vs Raven | 29–32 | 47.54% |
| MarkZuck vs Devil Jin | 20–37 | 35.09% |
| MarkZuck vs Feng | 19–32 | 37.25% |
| MarkZuck vs Miary Zo | 12–38 | 24.00% |
| MarkZuck vs Alisa | 9–33 | 21.43% |
| MarkZuck vs Claudio | 9–26 | 25.71% |
| MarkZuck vs Jack-8 | 16–16 | 50.00% |
| MarkZuck vs Zafina | 16–8 | 66.67% |
| MarkZuck vs Leroy | 5–19 | 20.83% |
| MarkZuck vs Kuma | 4–17 | 19.05% |
| MarkZuck vs Shaheen | 9–11 | 45.00% |
| MarkZuck vs Panda | 3–16 | 15.79% |
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.