| NullifiedCowboy vs Jin | 9–14 | 39.13% |
| NullifiedCowboy vs Steve | 14–5 | 73.68% |
| NullifiedCowboy vs Azucena | 4–7 | 36.36% |
| NullifiedCowboy vs Hwoarang | 4–5 | 44.44% |
| NullifiedCowboy vs Kazuya | 2–7 | 22.22% |
| NullifiedCowboy vs King | 1–7 | 12.50% |
| NullifiedCowboy vs Armor King | 1–7 | 12.50% |
| NullifiedCowboy vs Kuma | 4–2 | 66.67% |
| NullifiedCowboy vs Eddy | 2–4 | 33.33% |
| NullifiedCowboy vs Raven | 3–2 | 60.00% |
| NullifiedCowboy vs Yoshimitsu | 3–1 | 75.00% |
| NullifiedCowboy vs Claudio | 1–3 | 25.00% |
| NullifiedCowboy vs Reina | 3–1 | 75.00% |
| NullifiedCowboy vs Heihachi | 4–0 | 100.00% |
| NullifiedCowboy vs Clive | 1–3 | 25.00% |
| NullifiedCowboy vs Jack-8 | 3–0 | 100.00% |
| NullifiedCowboy vs Devil Jin | 1–2 | 33.33% |
| NullifiedCowboy vs Lars | 2–1 | 66.67% |
| NullifiedCowboy vs Lee | 0–3 | 0.00% |
| NullifiedCowboy vs Feng | 0–2 | 0.00% |
| NullifiedCowboy vs Lili | 2–0 | 100.00% |
| NullifiedCowboy vs Alisa | 0–2 | 0.00% |
| NullifiedCowboy vs Panda | 2–0 | 100.00% |
| NullifiedCowboy vs Jun | 0–2 | 0.00% |
| NullifiedCowboy vs Victor | 0–2 | 0.00% |
| NullifiedCowboy vs Lidia | 0–2 | 0.00% |
| NullifiedCowboy vs Miary Zo | 0–2 | 0.00% |
| NullifiedCowboy vs Law | 0–1 | 0.00% |
| NullifiedCowboy vs Anna | 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.