| MEKKNIGHT135 vs Kazuya | 143–100 | 58.85% |
| MEKKNIGHT135 vs Bryan | 125–107 | 53.88% |
| MEKKNIGHT135 vs Paul | 127–74 | 63.18% |
| MEKKNIGHT135 vs Jin | 100–90 | 52.63% |
| MEKKNIGHT135 vs Dragunov | 103–79 | 56.59% |
| MEKKNIGHT135 vs Reina | 104–64 | 61.90% |
| MEKKNIGHT135 vs Hwoarang | 93–60 | 60.78% |
| MEKKNIGHT135 vs King | 80–58 | 57.97% |
| MEKKNIGHT135 vs Heihachi | 69–62 | 52.67% |
| MEKKNIGHT135 vs Steve | 81–46 | 63.78% |
| MEKKNIGHT135 vs Lili | 70–56 | 55.56% |
| MEKKNIGHT135 vs Victor | 60–53–1 | 53.10% |
| MEKKNIGHT135 vs Asuka | 64–44 | 59.26% |
| MEKKNIGHT135 vs Jun | 59–42 | 58.42% |
| MEKKNIGHT135 vs Law | 58–38 | 60.42% |
| MEKKNIGHT135 vs Yoshimitsu | 53–41 | 56.38% |
| MEKKNIGHT135 vs Devil Jin | 47–42 | 52.81% |
| MEKKNIGHT135 vs Lidia | 53–35 | 60.23% |
| MEKKNIGHT135 vs Feng | 42–42 | 50.00% |
| MEKKNIGHT135 vs Clive | 39–43 | 47.56% |
| MEKKNIGHT135 vs Lee | 35–46 | 43.21% |
| MEKKNIGHT135 vs Fahkumram | 45–33 | 57.69% |
| MEKKNIGHT135 vs Leo | 44–33 | 57.14% |
| MEKKNIGHT135 vs Claudio | 48–28 | 63.16% |
| MEKKNIGHT135 vs Xiaoyu | 38–36 | 51.35% |
| MEKKNIGHT135 vs Azucena | 40–25 | 61.54% |
| MEKKNIGHT135 vs Nina | 32–31 | 50.79% |
| MEKKNIGHT135 vs Leroy | 25–28 | 47.17% |
| MEKKNIGHT135 vs Lars | 17–32 | 34.69% |
| MEKKNIGHT135 vs Shaheen | 21–28 | 42.86% |
| MEKKNIGHT135 vs Kuma | 20–24 | 45.45% |
| MEKKNIGHT135 vs Alisa | 13–26 | 33.33% |
| MEKKNIGHT135 vs Jack-8 | 12–26 | 31.58% |
| MEKKNIGHT135 vs Eddy | 19–19 | 50.00% |
| MEKKNIGHT135 vs Zafina | 18–9 | 66.67% |
| MEKKNIGHT135 vs Panda | 10–9 | 52.63% |
| MEKKNIGHT135 vs Anna | 6–7 | 46.15% |
| MEKKNIGHT135 vs Raven | 1–10 | 9.09% |
| MEKKNIGHT135 vs Armor King | 2–0 | 100.00% |
| MEKKNIGHT135 vs Miary Zo | 0–1 | 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.