| Wakashoo vs Jin | 328–147 | 69.05% |
| Wakashoo vs Hwoarang | 250–134–1 | 65.10% |
| Wakashoo vs Yoshimitsu | 236–71 | 76.87% |
| Wakashoo vs Bryan | 184–122 | 60.13% |
| Wakashoo vs Law | 198–94 | 67.81% |
| Wakashoo vs King | 194–98 | 66.44% |
| Wakashoo vs Lars | 224–65 | 77.51% |
| Wakashoo vs Kazuya | 188–98 | 65.73% |
| Wakashoo vs Xiaoyu | 211–64 | 76.73% |
| Wakashoo vs Steve | 159–114 | 58.24% |
| Wakashoo vs Lee | 158–103 | 60.54% |
| Wakashoo vs Paul | 154–93 | 62.35% |
| Wakashoo vs Lili | 173–72 | 70.61% |
| Wakashoo vs Reina | 152–92 | 62.30% |
| Wakashoo vs Zafina | 174–58 | 75.00% |
| Wakashoo vs Dragunov | 146–83 | 63.76% |
| Wakashoo vs Victor | 130–94 | 58.04% |
| Wakashoo vs Asuka | 143–73 | 66.20% |
| Wakashoo vs Feng | 127–82 | 60.77% |
| Wakashoo vs Leo | 152–54 | 73.79% |
| Wakashoo vs Nina | 138–68 | 66.99% |
| Wakashoo vs Eddy | 135–70 | 65.85% |
| Wakashoo vs Azucena | 153–51 | 75.00% |
| Wakashoo vs Jun | 136–58 | 70.10% |
| Wakashoo vs Devil Jin | 119–69 | 63.30% |
| Wakashoo vs Alisa | 129–55 | 70.11% |
| Wakashoo vs Raven | 118–62 | 65.56% |
| Wakashoo vs Jack-8 | 111–62 | 64.16% |
| Wakashoo vs Lidia | 105–62 | 62.87% |
| Wakashoo vs Heihachi | 80–75 | 51.61% |
| Wakashoo vs Leroy | 90–49 | 64.75% |
| Wakashoo vs Claudio | 77–39 | 66.38% |
| Wakashoo vs Kuma | 71–36 | 66.36% |
| Wakashoo vs Shaheen | 51–31 | 62.20% |
| Wakashoo vs Clive | 26–33 | 44.07% |
| Wakashoo vs Panda | 42–10 | 80.77% |
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.