| Ruizu vs Kazuya | 147–139 | 51.40% |
| Ruizu vs Dragunov | 131–154 | 45.96% |
| Ruizu vs King | 105–157 | 40.08% |
| Ruizu vs Jin | 130–132 | 49.62% |
| Ruizu vs Hwoarang | 110–149 | 42.47% |
| Ruizu vs Bryan | 136–120 | 53.12% |
| Ruizu vs Yoshimitsu | 98–125 | 43.95% |
| Ruizu vs Lili | 111–100 | 52.61% |
| Ruizu vs Reina | 103–92 | 52.82% |
| Ruizu vs Paul | 81–98 | 45.25% |
| Ruizu vs Law | 81–87 | 48.21% |
| Ruizu vs Asuka | 78–89 | 46.71% |
| Ruizu vs Victor | 67–88 | 43.23% |
| Ruizu vs Feng | 61–77 | 44.20% |
| Ruizu vs Lars | 55–79 | 41.04% |
| Ruizu vs Azucena | 71–63 | 52.99% |
| Ruizu vs Steve | 62–68 | 47.69% |
| Ruizu vs Heihachi | 68–57 | 54.40% |
| Ruizu vs Xiaoyu | 61–58 | 51.26% |
| Ruizu vs Leo | 61–53 | 53.51% |
| Ruizu vs Devil Jin | 44–59 | 42.72% |
| Ruizu vs Nina | 42–58 | 42.00% |
| Ruizu vs Jun | 46–52 | 46.94% |
| Ruizu vs Clive | 44–54 | 44.90% |
| Ruizu vs Claudio | 39–56 | 41.05% |
| Ruizu vs Lidia | 44–50 | 46.81% |
| Ruizu vs Alisa | 45–43 | 51.14% |
| Ruizu vs Lee | 46–35 | 56.79% |
| Ruizu vs Leroy | 30–51 | 37.04% |
| Ruizu vs Eddy | 33–40 | 45.21% |
| Ruizu vs Raven | 35–33 | 51.47% |
| Ruizu vs Anna | 23–43 | 34.85% |
| Ruizu vs Zafina | 22–35 | 38.60% |
| Ruizu vs Fahkumram | 23–32 | 41.82% |
| Ruizu vs Jack-8 | 18–30 | 37.50% |
| Ruizu vs Shaheen | 20–27 | 42.55% |
| Ruizu vs Kuma | 17–28 | 37.78% |
| Ruizu vs Armor King | 17–6 | 73.91% |
| Ruizu vs Panda | 6–14 | 30.00% |
| Ruizu vs Miary Zo | 11–4 | 73.33% |
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.