| Markgenkyo vs Steve | 9–3 | 75.00% |
| Markgenkyo vs King | 5–6 | 45.45% |
| Markgenkyo vs Jin | 2–5 | 28.57% |
| Markgenkyo vs Reina | 3–3 | 50.00% |
| Markgenkyo vs Lidia | 3–2 | 60.00% |
| Markgenkyo vs Clive | 4–1 | 80.00% |
| Markgenkyo vs Miary Zo | 1–4 | 20.00% |
| Markgenkyo vs Yoshimitsu | 3–1 | 75.00% |
| Markgenkyo vs Nina | 1–3 | 25.00% |
| Markgenkyo vs Azucena | 4–0 | 100.00% |
| Markgenkyo vs Heihachi | 0–4 | 0.00% |
| Markgenkyo vs Law | 2–1 | 66.67% |
| Markgenkyo vs Bryan | 2–1 | 66.67% |
| Markgenkyo vs Leo | 1–2 | 33.33% |
| Markgenkyo vs Lars | 3–0 | 100.00% |
| Markgenkyo vs Claudio | 2–1 | 66.67% |
| Markgenkyo vs Jun | 0–3 | 0.00% |
| Markgenkyo vs Fahkumram | 1–2 | 33.33% |
| Markgenkyo vs Paul | 0–2 | 0.00% |
| Markgenkyo vs Asuka | 0–2 | 0.00% |
| Markgenkyo vs Feng | 2–0 | 100.00% |
| Markgenkyo vs Lili | 0–2 | 0.00% |
| Markgenkyo vs Leroy | 2–0 | 100.00% |
| Markgenkyo vs Anna | 0–2 | 0.00% |
| Markgenkyo vs Armor King | 0–2 | 0.00% |
| Markgenkyo vs Hwoarang | 1–0 | 100.00% |
| Markgenkyo vs Shaheen | 0–1 | 0.00% |
| Markgenkyo vs Lee | 0–1 | 0.00% |
| Markgenkyo vs Victor | 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.