| oyajin555 vs Bryan | 198–214 | 48.06% |
| oyajin555 vs Dragunov | 230–178 | 56.37% |
| oyajin555 vs Paul | 196–181 | 51.99% |
| oyajin555 vs Kazuya | 209–160 | 56.64% |
| oyajin555 vs King | 205–126 | 61.93% |
| oyajin555 vs Asuka | 191–139 | 57.88% |
| oyajin555 vs Jin | 153–166 | 47.96% |
| oyajin555 vs Reina | 157–161 | 49.37% |
| oyajin555 vs Lili | 174–124 | 58.39% |
| oyajin555 vs Hwoarang | 124–156 | 44.29% |
| oyajin555 vs Steve | 113–137 | 45.20% |
| oyajin555 vs Feng | 115–119 | 49.15% |
| oyajin555 vs Jack-8 | 104–122 | 46.02% |
| oyajin555 vs Nina | 112–100 | 52.83% |
| oyajin555 vs Lars | 86–117 | 42.36% |
| oyajin555 vs Yoshimitsu | 84–118 | 41.58% |
| oyajin555 vs Victor | 79–113–1 | 41.15% |
| oyajin555 vs Leroy | 85–106 | 44.50% |
| oyajin555 vs Azucena | 82–109 | 42.93% |
| oyajin555 vs Lee | 90–100 | 47.37% |
| oyajin555 vs Jun | 100–90 | 52.63% |
| oyajin555 vs Devil Jin | 95–92 | 50.80% |
| oyajin555 vs Leo | 82–105 | 43.85% |
| oyajin555 vs Heihachi | 105–81 | 56.45% |
| oyajin555 vs Law | 75–94 | 44.38% |
| oyajin555 vs Lidia | 62–106 | 36.90% |
| oyajin555 vs Alisa | 70–92 | 43.21% |
| oyajin555 vs Xiaoyu | 66–95 | 40.99% |
| oyajin555 vs Claudio | 73–84 | 46.50% |
| oyajin555 vs Shaheen | 56–83 | 40.29% |
| oyajin555 vs Raven | 78–52–1 | 60.00% |
| oyajin555 vs Fahkumram | 58–73 | 44.27% |
| oyajin555 vs Armor King | 76–55 | 58.02% |
| oyajin555 vs Eddy | 35–67 | 34.31% |
| oyajin555 vs Anna | 44–50 | 46.81% |
| oyajin555 vs Kuma | 32–42 | 43.24% |
| oyajin555 vs Clive | 26–42 | 38.24% |
| oyajin555 vs Zafina | 25–38 | 39.68% |
| oyajin555 vs Panda | 20–35 | 36.36% |
| oyajin555 vs Miary Zo | 24–26 | 48.00% |
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.