| Masterloc vs Kazuya | 44–37 | 54.32% |
| Masterloc vs Clive | 27–28 | 49.09% |
| Masterloc vs Law | 27–20 | 57.45% |
| Masterloc vs Jin | 23–23 | 50.00% |
| Masterloc vs Hwoarang | 30–13 | 69.77% |
| Masterloc vs Paul | 20–20 | 50.00% |
| Masterloc vs Bryan | 21–19 | 52.50% |
| Masterloc vs King | 22–15 | 59.46% |
| Masterloc vs Eddy | 23–13 | 63.89% |
| Masterloc vs Steve | 17–17 | 50.00% |
| Masterloc vs Reina | 13–19 | 40.62% |
| Masterloc vs Yoshimitsu | 22–7 | 75.86% |
| Masterloc vs Xiaoyu | 16–13 | 55.17% |
| Masterloc vs Alisa | 18–5 | 78.26% |
| Masterloc vs Lidia | 12–11 | 52.17% |
| Masterloc vs Heihachi | 12–11 | 52.17% |
| Masterloc vs Jun | 12–10 | 54.55% |
| Masterloc vs Azucena | 10–11 | 47.62% |
| Masterloc vs Lee | 10–10 | 50.00% |
| Masterloc vs Lili | 10–8 | 55.56% |
| Masterloc vs Asuka | 12–5 | 70.59% |
| Masterloc vs Nina | 10–6 | 62.50% |
| Masterloc vs Victor | 6–7 | 46.15% |
| Masterloc vs Feng | 9–3 | 75.00% |
| Masterloc vs Dragunov | 3–9 | 25.00% |
| Masterloc vs Claudio | 7–5 | 58.33% |
| Masterloc vs Devil Jin | 5–5 | 50.00% |
| Masterloc vs Shaheen | 5–5 | 50.00% |
| Masterloc vs Raven | 6–4 | 60.00% |
| Masterloc vs Lars | 4–4 | 50.00% |
| Masterloc vs Leroy | 5–3 | 62.50% |
| Masterloc vs Jack-8 | 4–3 | 57.14% |
| Masterloc vs Leo | 2–4 | 33.33% |
| Masterloc vs Kuma | 5–1 | 83.33% |
| Masterloc vs Anna | 1–5 | 16.67% |
| Masterloc vs Zafina | 3–2 | 60.00% |
| Masterloc vs Panda | 4–0 | 100.00% |
| Masterloc vs Miary Zo | 1–3 | 25.00% |
| Masterloc vs Fahkumram | 2–1 | 66.67% |
| Masterloc vs Armor King | 0–3 | 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.