| IucKy牛仔 vs Dragunov | 111–93 | 54.41% |
| IucKy牛仔 vs Kazuya | 103–100 | 50.74% |
| IucKy牛仔 vs Hwoarang | 94–102 | 47.96% |
| IucKy牛仔 vs Jin | 84–95 | 46.93% |
| IucKy牛仔 vs Paul | 99–74 | 57.23% |
| IucKy牛仔 vs Bryan | 111–49 | 69.38% |
| IucKy牛仔 vs Heihachi | 70–75 | 48.28% |
| IucKy牛仔 vs Reina | 72–71 | 50.35% |
| IucKy牛仔 vs King | 55–67 | 45.08% |
| IucKy牛仔 vs Steve | 68–54 | 55.74% |
| IucKy牛仔 vs Lili | 61–56 | 52.14% |
| IucKy牛仔 vs Clive | 37–76 | 32.74% |
| IucKy牛仔 vs Leroy | 44–60 | 42.31% |
| IucKy牛仔 vs Asuka | 46–56 | 45.10% |
| IucKy牛仔 vs Yoshimitsu | 38–63 | 37.62% |
| IucKy牛仔 vs Victor | 37–63 | 37.00% |
| IucKy牛仔 vs Jun | 44–55 | 44.44% |
| IucKy牛仔 vs Armor King | 43–49 | 46.74% |
| IucKy牛仔 vs Nina | 36–54 | 40.00% |
| IucKy牛仔 vs Azucena | 38–47 | 44.71% |
| IucKy牛仔 vs Lee | 46–38 | 54.76% |
| IucKy牛仔 vs Devil Jin | 40–39 | 50.63% |
| IucKy牛仔 vs Law | 42–34 | 55.26% |
| IucKy牛仔 vs Alisa | 36–38 | 48.65% |
| IucKy牛仔 vs Jack-8 | 32–40 | 44.44% |
| IucKy牛仔 vs Leo | 36–36 | 50.00% |
| IucKy牛仔 vs Eddy | 33–39 | 45.83% |
| IucKy牛仔 vs Xiaoyu | 32–37 | 46.38% |
| IucKy牛仔 vs Feng | 38–31 | 55.07% |
| IucKy牛仔 vs Claudio | 30–37 | 44.78% |
| IucKy牛仔 vs Lars | 36–30 | 54.55% |
| IucKy牛仔 vs Fahkumram | 27–38 | 41.54% |
| IucKy牛仔 vs Kuma | 26–16 | 61.90% |
| IucKy牛仔 vs Miary Zo | 16–24 | 40.00% |
| IucKy牛仔 vs Lidia | 14–25 | 35.90% |
| IucKy牛仔 vs Shaheen | 17–17 | 50.00% |
| IucKy牛仔 vs Zafina | 11–16 | 40.74% |
| IucKy牛仔 vs Anna | 13–13 | 50.00% |
| IucKy牛仔 vs Raven | 7–15 | 31.82% |
| IucKy牛仔 vs Panda | 6–4 | 60.00% |
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.