| greninja vs Armor King | 105–99 | 51.47% |
| greninja vs Kazuya | 91–99 | 47.89% |
| greninja vs Jin | 85–82 | 50.90% |
| greninja vs Bryan | 71–92 | 43.56% |
| greninja vs Dragunov | 54–91 | 37.24% |
| greninja vs Heihachi | 78–61 | 56.12% |
| greninja vs Reina | 74–63 | 54.01% |
| greninja vs King | 44–66 | 40.00% |
| greninja vs Steve | 36–56 | 39.13% |
| greninja vs Lili | 33–53 | 38.37% |
| greninja vs Hwoarang | 31–50 | 38.27% |
| greninja vs Paul | 30–40 | 42.86% |
| greninja vs Azucena | 27–43 | 38.57% |
| greninja vs Law | 29–40 | 42.03% |
| greninja vs Asuka | 31–36 | 46.27% |
| greninja vs Devil Jin | 28–37 | 43.08% |
| greninja vs Fahkumram | 22–37 | 37.29% |
| greninja vs Yoshimitsu | 18–39 | 31.58% |
| greninja vs Jun | 20–36 | 35.71% |
| greninja vs Clive | 21–29 | 42.00% |
| greninja vs Xiaoyu | 15–33 | 31.25% |
| greninja vs Lee | 13–32 | 28.89% |
| greninja vs Lars | 7–36 | 16.28% |
| greninja vs Nina | 21–21 | 50.00% |
| greninja vs Miary Zo | 15–24 | 38.46% |
| greninja vs Victor | 20–16 | 55.56% |
| greninja vs Eddy | 15–21 | 41.67% |
| greninja vs Lidia | 12–20 | 37.50% |
| greninja vs Anna | 10–20 | 33.33% |
| greninja vs Alisa | 7–21 | 25.00% |
| greninja vs Feng | 12–14 | 46.15% |
| greninja vs Claudio | 13–13 | 50.00% |
| greninja vs Leo | 8–16 | 33.33% |
| greninja vs Raven | 11–13 | 45.83% |
| greninja vs Jack-8 | 6–17 | 26.09% |
| greninja vs Kuma | 8–8 | 50.00% |
| greninja vs Leroy | 6–10 | 37.50% |
| greninja vs Shaheen | 8–7 | 53.33% |
| greninja vs Zafina | 3–7 | 30.00% |
| greninja vs Panda | 1–1 | 50.00% |
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.