| MasterYiFather vs King | 16–10 | 61.54% |
| MasterYiFather vs Jin | 12–8–1 | 60.00% |
| MasterYiFather vs Yoshimitsu | 11–6–3 | 64.71% |
| MasterYiFather vs Heihachi | 7–13 | 35.00% |
| MasterYiFather vs Steve | 12–7 | 63.16% |
| MasterYiFather vs Hwoarang | 8–10 | 44.44% |
| MasterYiFather vs Kazuya | 11–5 | 68.75% |
| MasterYiFather vs Lili | 9–7 | 56.25% |
| MasterYiFather vs Law | 2–12 | 14.29% |
| MasterYiFather vs Reina | 10–3 | 76.92% |
| MasterYiFather vs Bryan | 6–5 | 54.55% |
| MasterYiFather vs Dragunov | 7–4 | 63.64% |
| MasterYiFather vs Jun | 5–5 | 50.00% |
| MasterYiFather vs Lee | 2–7 | 22.22% |
| MasterYiFather vs Asuka | 3–5 | 37.50% |
| MasterYiFather vs Lars | 7–1 | 87.50% |
| MasterYiFather vs Jack-8 | 5–2 | 71.43% |
| MasterYiFather vs Zafina | 5–2 | 71.43% |
| MasterYiFather vs Azucena | 7–0 | 100.00% |
| MasterYiFather vs Eddy | 2–5 | 28.57% |
| MasterYiFather vs Lidia | 2–5 | 28.57% |
| MasterYiFather vs Paul | 3–2 | 60.00% |
| MasterYiFather vs Anna | 4–1 | 80.00% |
| MasterYiFather vs Feng | 3–1 | 75.00% |
| MasterYiFather vs Clive | 1–3 | 25.00% |
| MasterYiFather vs Fahkumram | 2–2 | 50.00% |
| MasterYiFather vs Alisa | 1–2 | 33.33% |
| MasterYiFather vs Victor | 0–3 | 0.00% |
| MasterYiFather vs Xiaoyu | 0–2 | 0.00% |
| MasterYiFather vs Devil Jin | 0–2 | 0.00% |
| MasterYiFather vs Leo | 0–2 | 0.00% |
| MasterYiFather vs Nina | 2–0 | 100.00% |
| MasterYiFather vs Leroy | 0–2 | 0.00% |
| MasterYiFather vs Raven | 1–0 | 100.00% |
| MasterYiFather vs Armor King | 1–0 | 100.00% |
| MasterYiFather vs Miary Zo | 1–0 | 100.00% |
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.