| Mcowboy2142 vs Kazuya | 174–102 | 63.04% |
| Mcowboy2142 vs Jin | 146–122 | 54.48% |
| Mcowboy2142 vs King | 138–108 | 56.10% |
| Mcowboy2142 vs Reina | 128–116 | 52.46% |
| Mcowboy2142 vs Bryan | 97–88 | 52.43% |
| Mcowboy2142 vs Dragunov | 84–67 | 55.63% |
| Mcowboy2142 vs Heihachi | 76–73 | 51.01% |
| Mcowboy2142 vs Clive | 77–63 | 55.00% |
| Mcowboy2142 vs Steve | 83–53 | 61.03% |
| Mcowboy2142 vs Hwoarang | 70–60 | 53.85% |
| Mcowboy2142 vs Law | 73–51 | 58.87% |
| Mcowboy2142 vs Yoshimitsu | 46–71 | 39.32% |
| Mcowboy2142 vs Asuka | 57–52 | 52.29% |
| Mcowboy2142 vs Paul | 47–59 | 44.34% |
| Mcowboy2142 vs Lars | 57–44 | 56.44% |
| Mcowboy2142 vs Lee | 40–60 | 40.00% |
| Mcowboy2142 vs Lidia | 50–50 | 50.00% |
| Mcowboy2142 vs Jun | 48–49 | 49.48% |
| Mcowboy2142 vs Xiaoyu | 46–50 | 47.92% |
| Mcowboy2142 vs Lili | 54–42 | 56.25% |
| Mcowboy2142 vs Eddy | 50–46 | 52.08% |
| Mcowboy2142 vs Azucena | 45–45 | 50.00% |
| Mcowboy2142 vs Devil Jin | 42–42 | 50.00% |
| Mcowboy2142 vs Victor | 43–37 | 53.75% |
| Mcowboy2142 vs Leo | 40–39 | 50.63% |
| Mcowboy2142 vs Nina | 46–32 | 58.97% |
| Mcowboy2142 vs Feng | 27–36 | 42.86% |
| Mcowboy2142 vs Leroy | 44–18 | 70.97% |
| Mcowboy2142 vs Alisa | 24–34 | 41.38% |
| Mcowboy2142 vs Claudio | 20–34 | 37.04% |
| Mcowboy2142 vs Jack-8 | 15–32 | 31.91% |
| Mcowboy2142 vs Armor King | 23–20 | 53.49% |
| Mcowboy2142 vs Raven | 18–22 | 45.00% |
| Mcowboy2142 vs Shaheen | 16–17 | 48.48% |
| Mcowboy2142 vs Zafina | 11–18 | 37.93% |
| Mcowboy2142 vs Anna | 6–17 | 26.09% |
| Mcowboy2142 vs Kuma | 11–9 | 55.00% |
| Mcowboy2142 vs Panda | 11–9 | 55.00% |
| Mcowboy2142 vs Fahkumram | 11–6 | 64.71% |
| Mcowboy2142 vs Miary Zo | 4–3 | 57.14% |
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.