| Holy cow vs Lili | 11–3 | 78.57% |
| Holy cow vs Reina | 10–2 | 83.33% |
| Holy cow vs Dragunov | 8–2 | 80.00% |
| Holy cow vs Shaheen | 6–3 | 66.67% |
| Holy cow vs Steve | 8–0 | 100.00% |
| Holy cow vs King | 6–1 | 85.71% |
| Holy cow vs Azucena | 5–2 | 71.43% |
| Holy cow vs Victor | 4–2 | 66.67% |
| Holy cow vs Jin | 3–2 | 60.00% |
| Holy cow vs Nina | 4–1 | 80.00% |
| Holy cow vs Heihachi | 3–2 | 60.00% |
| Holy cow vs Anna | 4–1 | 80.00% |
| Holy cow vs Paul | 4–0 | 100.00% |
| Holy cow vs Law | 3–1 | 75.00% |
| Holy cow vs Hwoarang | 4–0 | 100.00% |
| Holy cow vs Leroy | 4–0 | 100.00% |
| Holy cow vs Yoshimitsu | 3–0 | 100.00% |
| Holy cow vs Xiaoyu | 2–1 | 66.67% |
| Holy cow vs Devil Jin | 1–2 | 33.33% |
| Holy cow vs Feng | 2–1 | 66.67% |
| Holy cow vs Zafina | 1–2 | 33.33% |
| Holy cow vs Jun | 2–1 | 66.67% |
| Holy cow vs Lidia | 2–1 | 66.67% |
| Holy cow vs Kazuya | 2–0 | 100.00% |
| Holy cow vs Asuka | 2–0 | 100.00% |
| Holy cow vs Lee | 2–0 | 100.00% |
| Holy cow vs Eddy | 2–0 | 100.00% |
| Holy cow vs Armor King | 2–0 | 100.00% |
| Holy cow vs Bryan | 1–0 | 100.00% |
| Holy cow vs Leo | 1–0 | 100.00% |
| Holy cow vs Raven | 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.