| Waraioni vs Jin | 161–156 | 50.79% |
| Waraioni vs Heihachi | 139–135 | 50.73% |
| Waraioni vs Kazuya | 142–128 | 52.59% |
| Waraioni vs Bryan | 139–120 | 53.67% |
| Waraioni vs King | 123–109 | 53.02% |
| Waraioni vs Hwoarang | 148–70 | 67.89% |
| Waraioni vs Reina | 119–91 | 56.67% |
| Waraioni vs Dragunov | 89–88 | 50.28% |
| Waraioni vs Lee | 80–74 | 51.95% |
| Waraioni vs Law | 60–86 | 41.10% |
| Waraioni vs Paul | 79–56 | 58.52% |
| Waraioni vs Devil Jin | 80–55 | 59.26% |
| Waraioni vs Lili | 61–63 | 49.19% |
| Waraioni vs Yoshimitsu | 62–60 | 50.82% |
| Waraioni vs Steve | 60–54 | 52.63% |
| Waraioni vs Jun | 47–55 | 46.08% |
| Waraioni vs Feng | 67–33 | 67.00% |
| Waraioni vs Asuka | 52–44 | 54.17% |
| Waraioni vs Alisa | 54–35 | 60.67% |
| Waraioni vs Nina | 32–50 | 39.02% |
| Waraioni vs Lars | 30–50 | 37.50% |
| Waraioni vs Xiaoyu | 52–27 | 65.82% |
| Waraioni vs Lidia | 31–48 | 39.24% |
| Waraioni vs Azucena | 50–28 | 64.10% |
| Waraioni vs Claudio | 31–34 | 47.69% |
| Waraioni vs Raven | 37–25 | 59.68% |
| Waraioni vs Jack-8 | 24–37 | 39.34% |
| Waraioni vs Clive | 22–39 | 36.07% |
| Waraioni vs Eddy | 28–28 | 50.00% |
| Waraioni vs Victor | 25–29 | 46.30% |
| Waraioni vs Leo | 17–35 | 32.69% |
| Waraioni vs Leroy | 25–26 | 49.02% |
| Waraioni vs Fahkumram | 21–20 | 51.22% |
| Waraioni vs Armor King | 22–19 | 53.66% |
| Waraioni vs Kuma | 16–20 | 44.44% |
| Waraioni vs Shaheen | 19–16 | 54.29% |
| Waraioni vs Zafina | 13–16 | 44.83% |
| Waraioni vs Anna | 8–9 | 47.06% |
| Waraioni vs Panda | 2–3 | 40.00% |
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.