| TheCowboy vs Steve | 26–13 | 66.67% |
| TheCowboy vs Armor King | 16–21 | 43.24% |
| TheCowboy vs King | 22–11 | 66.67% |
| TheCowboy vs Kazuya | 9–19 | 32.14% |
| TheCowboy vs Dragunov | 11–16 | 40.74% |
| TheCowboy vs Hwoarang | 12–13 | 48.00% |
| TheCowboy vs Lili | 12–12 | 50.00% |
| TheCowboy vs Law | 12–8 | 60.00% |
| TheCowboy vs Victor | 9–11 | 45.00% |
| TheCowboy vs Jin | 4–15 | 21.05% |
| TheCowboy vs Eddy | 8–11 | 42.11% |
| TheCowboy vs Bryan | 5–13 | 27.78% |
| TheCowboy vs Jun | 7–11 | 38.89% |
| TheCowboy vs Reina | 15–3 | 83.33% |
| TheCowboy vs Fahkumram | 7–11 | 38.89% |
| TheCowboy vs Azucena | 11–6 | 64.71% |
| TheCowboy vs Lars | 8–8 | 50.00% |
| TheCowboy vs Miary Zo | 6–10 | 37.50% |
| TheCowboy vs Yoshimitsu | 4–11 | 26.67% |
| TheCowboy vs Asuka | 3–10 | 23.08% |
| TheCowboy vs Lee | 5–8 | 38.46% |
| TheCowboy vs Alisa | 4–6 | 40.00% |
| TheCowboy vs Nina | 3–7 | 30.00% |
| TheCowboy vs Paul | 2–7 | 22.22% |
| TheCowboy vs Devil Jin | 4–5 | 44.44% |
| TheCowboy vs Zafina | 1–8 | 11.11% |
| TheCowboy vs Lidia | 3–6 | 33.33% |
| TheCowboy vs Clive | 2–7 | 22.22% |
| TheCowboy vs Leo | 2–4 | 33.33% |
| TheCowboy vs Leroy | 1–5 | 16.67% |
| TheCowboy vs Raven | 6–0 | 100.00% |
| TheCowboy vs Jack-8 | 3–2 | 60.00% |
| TheCowboy vs Feng | 1–4 | 20.00% |
| TheCowboy vs Anna | 2–3 | 40.00% |
| TheCowboy vs Xiaoyu | 2–1 | 66.67% |
| TheCowboy vs Shaheen | 1–2 | 33.33% |
| TheCowboy vs Claudio | 2–0 | 100.00% |
| TheCowboy vs Kuma | 0–2 | 0.00% |
| TheCowboy vs Heihachi | 2–0 | 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.