| yeahirock vs Jin | 61–79 | 43.57% |
| yeahirock vs Kazuya | 56–47 | 54.37% |
| yeahirock vs King | 45–53 | 45.92% |
| yeahirock vs Reina | 42–48 | 46.67% |
| yeahirock vs Bryan | 44–28 | 61.11% |
| yeahirock vs Steve | 28–28 | 50.00% |
| yeahirock vs Jun | 25–28 | 47.17% |
| yeahirock vs Azucena | 28–23–1 | 54.90% |
| yeahirock vs Hwoarang | 23–28 | 45.10% |
| yeahirock vs Dragunov | 23–26 | 46.94% |
| yeahirock vs Paul | 22–23 | 48.89% |
| yeahirock vs Lars | 20–25 | 44.44% |
| yeahirock vs Yoshimitsu | 17–26 | 39.53% |
| yeahirock vs Law | 18–23 | 43.90% |
| yeahirock vs Devil Jin | 9–32 | 21.95% |
| yeahirock vs Lee | 19–22 | 46.34% |
| yeahirock vs Eddy | 15–25 | 37.50% |
| yeahirock vs Lili | 16–22 | 42.11% |
| yeahirock vs Victor | 13–23 | 36.11% |
| yeahirock vs Alisa | 12–20 | 37.50% |
| yeahirock vs Xiaoyu | 12–16 | 42.86% |
| yeahirock vs Leo | 10–17 | 37.04% |
| yeahirock vs Nina | 14–13 | 51.85% |
| yeahirock vs Feng | 11–15 | 42.31% |
| yeahirock vs Claudio | 9–14 | 39.13% |
| yeahirock vs Asuka | 9–13 | 40.91% |
| yeahirock vs Leroy | 5–13 | 27.78% |
| yeahirock vs Kuma | 6–11 | 35.29% |
| yeahirock vs Zafina | 10–6 | 62.50% |
| yeahirock vs Shaheen | 9–5 | 64.29% |
| yeahirock vs Raven | 7–4 | 63.64% |
| yeahirock vs Jack-8 | 4–6 | 40.00% |
| yeahirock vs Panda | 4–5 | 44.44% |
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.