| piino vs Clive | 325–303 | 51.75% |
| piino vs Kazuya | 282–267 | 51.37% |
| piino vs Reina | 263–259 | 50.38% |
| piino vs Jin | 215–231 | 48.21% |
| piino vs Bryan | 176–243 | 42.00% |
| piino vs Dragunov | 185–229 | 44.69% |
| piino vs Paul | 196–214 | 47.80% |
| piino vs Heihachi | 184–202 | 47.67% |
| piino vs Asuka | 194–158 | 55.11% |
| piino vs King | 163–164 | 49.85% |
| piino vs Lili | 160–149 | 51.78% |
| piino vs Steve | 139–160 | 46.49% |
| piino vs Jun | 113–129 | 46.69% |
| piino vs Hwoarang | 113–126 | 47.28% |
| piino vs Law | 92–127 | 42.01% |
| piino vs Claudio | 69–117 | 37.10% |
| piino vs Victor | 76–105 | 41.99% |
| piino vs Feng | 60–120 | 33.33% |
| piino vs Yoshimitsu | 60–117 | 33.90% |
| piino vs Azucena | 90–87 | 50.85% |
| piino vs Devil Jin | 74–94 | 44.05% |
| piino vs Xiaoyu | 83–83 | 50.00% |
| piino vs Eddy | 54–112 | 32.53% |
| piino vs Lee | 66–94–1 | 41.25% |
| piino vs Nina | 53–107 | 33.12% |
| piino vs Leroy | 78–79 | 49.68% |
| piino vs Leo | 55–101 | 35.26% |
| piino vs Kuma | 71–74 | 48.97% |
| piino vs Jack-8 | 51–91 | 35.92% |
| piino vs Alisa | 49–84 | 36.84% |
| piino vs Shaheen | 46–82 | 35.94% |
| piino vs Lars | 45–82 | 35.43% |
| piino vs Zafina | 51–68 | 42.86% |
| piino vs Lidia | 27–58 | 31.76% |
| piino vs Raven | 27–44 | 38.03% |
| piino vs Panda | 23–45 | 33.82% |
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.