| mk77 vs King | 127–127 | 50.00% |
| mk77 vs Jin | 96–104 | 48.00% |
| mk77 vs Dragunov | 93–104 | 47.21% |
| mk77 vs Kazuya | 90–104 | 46.39% |
| mk77 vs Bryan | 71–107 | 39.89% |
| mk77 vs Law | 95–74 | 56.21% |
| mk77 vs Steve | 44–64 | 40.74% |
| mk77 vs Nina | 46–59 | 43.81% |
| mk77 vs Heihachi | 45–56 | 44.55% |
| mk77 vs Devil Jin | 35–49 | 41.67% |
| mk77 vs Paul | 36–40 | 47.37% |
| mk77 vs Victor | 43–31 | 58.11% |
| mk77 vs Reina | 41–32 | 56.16% |
| mk77 vs Hwoarang | 24–48 | 33.33% |
| mk77 vs Yoshimitsu | 28–40 | 41.18% |
| mk77 vs Clive | 29–35 | 45.31% |
| mk77 vs Feng | 26–34 | 43.33% |
| mk77 vs Alisa | 29–29 | 50.00% |
| mk77 vs Asuka | 22–27 | 44.90% |
| mk77 vs Lars | 23–26 | 46.94% |
| mk77 vs Claudio | 24–24 | 50.00% |
| mk77 vs Armor King | 18–28 | 39.13% |
| mk77 vs Jun | 22–22 | 50.00% |
| mk77 vs Eddy | 17–20 | 45.95% |
| mk77 vs Fahkumram | 17–14 | 54.84% |
| mk77 vs Lee | 14–16 | 46.67% |
| mk77 vs Anna | 12–18 | 40.00% |
| mk77 vs Leroy | 12–17 | 41.38% |
| mk77 vs Miary Zo | 11–18 | 37.93% |
| mk77 vs Lili | 6–18 | 25.00% |
| mk77 vs Azucena | 13–8 | 61.90% |
| mk77 vs Kuma | 13–6 | 68.42% |
| mk77 vs Xiaoyu | 8–10 | 44.44% |
| mk77 vs Shaheen | 11–7 | 61.11% |
| mk77 vs Lidia | 4–13 | 23.53% |
| mk77 vs Raven | 3–11 | 21.43% |
| mk77 vs Jack-8 | 2–9 | 18.18% |
| mk77 vs Leo | 4–6 | 40.00% |
| mk77 vs Zafina | 3–2 | 60.00% |
| mk77 vs Panda | 0–4 | 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.