| HKYMarco vs Reina | 16–19 | 45.71% |
| HKYMarco vs Alisa | 5–7 | 41.67% |
| HKYMarco vs Steve | 5–6 | 45.45% |
| HKYMarco vs Bryan | 2–8 | 20.00% |
| HKYMarco vs Lidia | 2–8 | 20.00% |
| HKYMarco vs Asuka | 3–6 | 33.33% |
| HKYMarco vs Hwoarang | 3–5 | 37.50% |
| HKYMarco vs Jun | 2–6 | 25.00% |
| HKYMarco vs Yoshimitsu | 4–3 | 57.14% |
| HKYMarco vs Jin | 5–2 | 71.43% |
| HKYMarco vs Lili | 6–1 | 85.71% |
| HKYMarco vs Anna | 3–4 | 42.86% |
| HKYMarco vs Law | 2–4 | 33.33% |
| HKYMarco vs King | 4–2 | 66.67% |
| HKYMarco vs Claudio | 0–6 | 0.00% |
| HKYMarco vs Paul | 2–3 | 40.00% |
| HKYMarco vs Kazuya | 2–2 | 50.00% |
| HKYMarco vs Devil Jin | 2–2 | 50.00% |
| HKYMarco vs Feng | 0–4 | 0.00% |
| HKYMarco vs Nina | 4–0 | 100.00% |
| HKYMarco vs Lee | 0–4 | 0.00% |
| HKYMarco vs Azucena | 0–4 | 0.00% |
| HKYMarco vs Panda | 2–1 | 66.67% |
| HKYMarco vs Clive | 1–2 | 33.33% |
| HKYMarco vs Fahkumram | 2–1 | 66.67% |
| HKYMarco vs Jack-8 | 0–2 | 0.00% |
| HKYMarco vs Victor | 0–2 | 0.00% |
| HKYMarco vs Raven | 0–2 | 0.00% |
| HKYMarco vs Heihachi | 0–2 | 0.00% |
| HKYMarco vs Xiaoyu | 1–0 | 100.00% |
| HKYMarco vs Dragunov | 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.