| yeah_boi vs Kazuya | 255–227 | 52.90% |
| yeah_boi vs Jin | 220–216 | 50.46% |
| yeah_boi vs Bryan | 144–200 | 41.86% |
| yeah_boi vs Reina | 181–143 | 55.86% |
| yeah_boi vs Dragunov | 151–118 | 56.13% |
| yeah_boi vs Heihachi | 108–128–1 | 45.76% |
| yeah_boi vs King | 100–131 | 43.29% |
| yeah_boi vs Steve | 106–94 | 53.00% |
| yeah_boi vs Hwoarang | 87–97 | 47.28% |
| yeah_boi vs Paul | 89–92 | 49.17% |
| yeah_boi vs Devil Jin | 81–98 | 45.25% |
| yeah_boi vs Yoshimitsu | 81–82 | 49.69% |
| yeah_boi vs Lili | 86–72 | 54.43% |
| yeah_boi vs Asuka | 85–69 | 55.19% |
| yeah_boi vs Law | 70–77 | 47.62% |
| yeah_boi vs Lidia | 72–75 | 48.98% |
| yeah_boi vs Lee | 55–76 | 41.98% |
| yeah_boi vs Jun | 58–68 | 46.03% |
| yeah_boi vs Victor | 59–64 | 47.97% |
| yeah_boi vs Lars | 39–77 | 33.62% |
| yeah_boi vs Claudio | 49–57 | 46.23% |
| yeah_boi vs Clive | 43–52 | 45.26% |
| yeah_boi vs Alisa | 35–49 | 41.67% |
| yeah_boi vs Nina | 34–47 | 41.98% |
| yeah_boi vs Feng | 28–51 | 35.44% |
| yeah_boi vs Xiaoyu | 38–39 | 49.35% |
| yeah_boi vs Leo | 35–42 | 45.45% |
| yeah_boi vs Shaheen | 42–34 | 55.26% |
| yeah_boi vs Azucena | 35–38 | 47.95% |
| yeah_boi vs Eddy | 31–34 | 47.69% |
| yeah_boi vs Jack-8 | 30–33 | 47.62% |
| yeah_boi vs Kuma | 31–29 | 51.67% |
| yeah_boi vs Raven | 21–35 | 37.50% |
| yeah_boi vs Leroy | 24–29 | 45.28% |
| yeah_boi vs Zafina | 12–21 | 36.36% |
| yeah_boi vs Anna | 17–14 | 54.84% |
| yeah_boi vs Fahkumram | 12–13 | 48.00% |
| yeah_boi vs Panda | 6–4 | 60.00% |
| yeah_boi vs Armor King | 3–4 | 42.86% |
| yeah_boi vs Miary Zo | 1–2 | 33.33% |
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.