| YehawwCowboy vs Bryan | 30–6 | 83.33% |
| YehawwCowboy vs Yoshimitsu | 22–8 | 73.33% |
| YehawwCowboy vs Jin | 22–3 | 88.00% |
| YehawwCowboy vs Kazuya | 20–2 | 90.91% |
| YehawwCowboy vs Victor | 18–3 | 85.71% |
| YehawwCowboy vs King | 17–1 | 94.44% |
| YehawwCowboy vs Kuma | 12–2 | 85.71% |
| YehawwCowboy vs Steve | 7–6 | 53.85% |
| YehawwCowboy vs Paul | 9–3 | 75.00% |
| YehawwCowboy vs Shaheen | 9–2 | 81.82% |
| YehawwCowboy vs Hwoarang | 9–0 | 100.00% |
| YehawwCowboy vs Devil Jin | 9–0 | 100.00% |
| YehawwCowboy vs Lili | 6–3 | 66.67% |
| YehawwCowboy vs Law | 8–0 | 100.00% |
| YehawwCowboy vs Dragunov | 7–0 | 100.00% |
| YehawwCowboy vs Leo | 7–0 | 100.00% |
| YehawwCowboy vs Panda | 4–3 | 57.14% |
| YehawwCowboy vs Xiaoyu | 6–0 | 100.00% |
| YehawwCowboy vs Lars | 3–2 | 60.00% |
| YehawwCowboy vs Claudio | 5–0 | 100.00% |
| YehawwCowboy vs Jun | 5–0 | 100.00% |
| YehawwCowboy vs Feng | 3–2 | 60.00% |
| YehawwCowboy vs Lee | 3–1 | 75.00% |
| YehawwCowboy vs Azucena | 4–0 | 100.00% |
| YehawwCowboy vs Asuka | 4–0 | 100.00% |
| YehawwCowboy vs Reina | 3–1 | 75.00% |
| YehawwCowboy vs Alisa | 3–0 | 100.00% |
| YehawwCowboy vs Zafina | 2–0 | 100.00% |
| YehawwCowboy vs Leroy | 0–2 | 0.00% |
| YehawwCowboy vs Jack-8 | 1–0 | 100.00% |
| YehawwCowboy vs Eddy | 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.