| Mkrock vs King | 37–33 | 52.86% |
| Mkrock vs Jin | 14–14 | 50.00% |
| Mkrock vs Law | 9–18 | 33.33% |
| Mkrock vs Kazuya | 16–6 | 72.73% |
| Mkrock vs Dragunov | 7–12 | 36.84% |
| Mkrock vs Eddy | 9–10 | 47.37% |
| Mkrock vs Steve | 8–9 | 47.06% |
| Mkrock vs Bryan | 5–10 | 33.33% |
| Mkrock vs Clive | 4–10 | 28.57% |
| Mkrock vs Armor King | 4–9 | 30.77% |
| Mkrock vs Paul | 2–9 | 18.18% |
| Mkrock vs Asuka | 9–2 | 81.82% |
| Mkrock vs Heihachi | 6–4 | 60.00% |
| Mkrock vs Fahkumram | 5–5 | 50.00% |
| Mkrock vs Yoshimitsu | 5–4 | 55.56% |
| Mkrock vs Hwoarang | 4–5 | 44.44% |
| Mkrock vs Nina | 6–3 | 66.67% |
| Mkrock vs Zafina | 2–6 | 25.00% |
| Mkrock vs Devil Jin | 5–2 | 71.43% |
| Mkrock vs Azucena | 4–1 | 80.00% |
| Mkrock vs Jun | 2–2 | 50.00% |
| Mkrock vs Reina | 3–1 | 75.00% |
| Mkrock vs Anna | 2–2 | 50.00% |
| Mkrock vs Jack-8 | 2–1 | 66.67% |
| Mkrock vs Lars | 2–1 | 66.67% |
| Mkrock vs Claudio | 2–1 | 66.67% |
| Mkrock vs Leo | 2–0 | 100.00% |
| Mkrock vs Kuma | 0–2 | 0.00% |
| Mkrock vs Victor | 1–1 | 50.00% |
| Mkrock vs Lidia | 0–2 | 0.00% |
| Mkrock vs Feng | 0–1 | 0.00% |
| Mkrock vs Lili | 1–0 | 100.00% |
| Mkrock vs Lee | 1–0 | 100.00% |
| Mkrock 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.