| My Ancestors vs King | 50–33 | 60.24% |
| My Ancestors vs Jin | 37–32 | 53.62% |
| My Ancestors vs Steve | 27–31 | 46.55% |
| My Ancestors vs Eddy | 20–35 | 36.36% |
| My Ancestors vs Reina | 28–26 | 51.85% |
| My Ancestors vs Bryan | 20–26 | 43.48% |
| My Ancestors vs Kazuya | 19–23 | 45.24% |
| My Ancestors vs Law | 30–9 | 76.92% |
| My Ancestors vs Asuka | 17–16 | 51.52% |
| My Ancestors vs Dragunov | 21–12 | 63.64% |
| My Ancestors vs Hwoarang | 13–19 | 40.62% |
| My Ancestors vs Xiaoyu | 14–18 | 43.75% |
| My Ancestors vs Lee | 7–24 | 22.58% |
| My Ancestors vs Lars | 12–17 | 41.38% |
| My Ancestors vs Yoshimitsu | 10–17 | 37.04% |
| My Ancestors vs Azucena | 9–14 | 39.13% |
| My Ancestors vs Leo | 5–17 | 22.73% |
| My Ancestors vs Victor | 8–13 | 38.10% |
| My Ancestors vs Jun | 13–7 | 65.00% |
| My Ancestors vs Lili | 8–11 | 42.11% |
| My Ancestors vs Paul | 8–10 | 44.44% |
| My Ancestors vs Lidia | 7–9 | 43.75% |
| My Ancestors vs Alisa | 5–10 | 33.33% |
| My Ancestors vs Jack-8 | 8–6 | 57.14% |
| My Ancestors vs Raven | 6–8 | 42.86% |
| My Ancestors vs Leroy | 5–8 | 38.46% |
| My Ancestors vs Heihachi | 6–7 | 46.15% |
| My Ancestors vs Nina | 4–8 | 33.33% |
| My Ancestors vs Feng | 6–5 | 54.55% |
| My Ancestors vs Shaheen | 6–5 | 54.55% |
| My Ancestors vs Claudio | 3–7 | 30.00% |
| My Ancestors vs Kuma | 3–6 | 33.33% |
| My Ancestors vs Anna | 3–6 | 33.33% |
| My Ancestors vs Fahkumram | 3–4 | 42.86% |
| My Ancestors vs Panda | 0–6 | 0.00% |
| My Ancestors vs Devil Jin | 1–3 | 25.00% |
| My Ancestors vs Clive | 2–2 | 50.00% |
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.