| WhereIsOlivia vs Kazuya | 154–110 | 58.33% |
| WhereIsOlivia vs Bryan | 163–100 | 61.98% |
| WhereIsOlivia vs Jin | 150–105 | 58.82% |
| WhereIsOlivia vs Heihachi | 146–107 | 57.71% |
| WhereIsOlivia vs King | 111–72 | 60.66% |
| WhereIsOlivia vs Reina | 102–59 | 63.35% |
| WhereIsOlivia vs Lee | 97–59 | 62.18% |
| WhereIsOlivia vs Hwoarang | 64–68 | 48.48% |
| WhereIsOlivia vs Steve | 80–49 | 62.02% |
| WhereIsOlivia vs Paul | 76–50 | 60.32% |
| WhereIsOlivia vs Dragunov | 71–49 | 59.17% |
| WhereIsOlivia vs Law | 66–53 | 55.46% |
| WhereIsOlivia vs Lidia | 70–39 | 64.22% |
| WhereIsOlivia vs Yoshimitsu | 68–39 | 63.55% |
| WhereIsOlivia vs Jun | 57–48 | 54.29% |
| WhereIsOlivia vs Clive | 51–54 | 48.57% |
| WhereIsOlivia vs Lili | 52–50 | 50.98% |
| WhereIsOlivia vs Azucena | 58–38 | 60.42% |
| WhereIsOlivia vs Asuka | 62–29 | 68.13% |
| WhereIsOlivia vs Devil Jin | 39–51 | 43.33% |
| WhereIsOlivia vs Feng | 47–38 | 55.29% |
| WhereIsOlivia vs Lars | 43–39 | 52.44% |
| WhereIsOlivia vs Leo | 48–33 | 59.26% |
| WhereIsOlivia vs Claudio | 32–37 | 46.38% |
| WhereIsOlivia vs Xiaoyu | 36–31 | 53.73% |
| WhereIsOlivia vs Raven | 32–35 | 47.76% |
| WhereIsOlivia vs Shaheen | 38–25 | 60.32% |
| WhereIsOlivia vs Victor | 37–22 | 62.71% |
| WhereIsOlivia vs Jack-8 | 30–25 | 54.55% |
| WhereIsOlivia vs Nina | 28–26 | 51.85% |
| WhereIsOlivia vs Alisa | 26–26 | 50.00% |
| WhereIsOlivia vs Leroy | 26–24 | 52.00% |
| WhereIsOlivia vs Miary Zo | 24–25 | 48.98% |
| WhereIsOlivia vs Eddy | 23–24 | 48.94% |
| WhereIsOlivia vs Armor King | 32–8 | 80.00% |
| WhereIsOlivia vs Anna | 23–13 | 63.89% |
| WhereIsOlivia vs Zafina | 15–20 | 42.86% |
| WhereIsOlivia vs Fahkumram | 26–7 | 78.79% |
| WhereIsOlivia vs Kuma | 14–18 | 43.75% |
| WhereIsOlivia vs Panda | 6–16 | 27.27% |
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.