| Yasteel vs Jin | 211–127 | 62.43% |
| Yasteel vs Bryan | 160–162 | 49.69% |
| Yasteel vs Dragunov | 152–135 | 52.96% |
| Yasteel vs King | 140–117 | 54.47% |
| Yasteel vs Kazuya | 126–128 | 49.61% |
| Yasteel vs Reina | 94–113 | 45.41% |
| Yasteel vs Devil Jin | 92–91 | 50.27% |
| Yasteel vs Hwoarang | 102–80 | 56.04% |
| Yasteel vs Feng | 83–86 | 49.11% |
| Yasteel vs Lee | 72–95 | 43.11% |
| Yasteel vs Lars | 82–66 | 55.41% |
| Yasteel vs Steve | 79–62 | 56.03% |
| Yasteel vs Nina | 69–72 | 48.94% |
| Yasteel vs Law | 67–71 | 48.55% |
| Yasteel vs Yoshimitsu | 66–71–1 | 48.18% |
| Yasteel vs Victor | 62–75 | 45.26% |
| Yasteel vs Lili | 61–73 | 45.52% |
| Yasteel vs Azucena | 64–67 | 48.85% |
| Yasteel vs Heihachi | 73–57 | 56.15% |
| Yasteel vs Raven | 51–77 | 39.84% |
| Yasteel vs Paul | 48–58 | 45.28% |
| Yasteel vs Eddy | 40–53 | 43.01% |
| Yasteel vs Leroy | 34–53 | 39.08% |
| Yasteel vs Jack-8 | 42–35 | 54.55% |
| Yasteel vs Lidia | 37–40 | 48.05% |
| Yasteel vs Jun | 29–45 | 39.19% |
| Yasteel vs Clive | 38–33 | 53.52% |
| Yasteel vs Alisa | 25–45 | 35.71% |
| Yasteel vs Shaheen | 40–26 | 60.61% |
| Yasteel vs Asuka | 37–28 | 56.92% |
| Yasteel vs Armor King | 36–28 | 56.25% |
| Yasteel vs Leo | 23–27 | 46.00% |
| Yasteel vs Zafina | 17–33 | 34.00% |
| Yasteel vs Anna | 20–28 | 41.67% |
| Yasteel vs Claudio | 18–23 | 43.90% |
| Yasteel vs Kuma | 15–21 | 41.67% |
| Yasteel vs Fahkumram | 12–23 | 34.29% |
| Yasteel vs Xiaoyu | 16–14 | 53.33% |
| Yasteel vs Panda | 6–8 | 42.86% |
| Yasteel vs Miary Zo | 3–11 | 21.43% |
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.