| WaterBoyJuanito vs Kazuya | 108–70 | 60.67% |
| WaterBoyJuanito vs Bryan | 83–75–1 | 52.53% |
| WaterBoyJuanito vs Steve | 79–77 | 50.64% |
| WaterBoyJuanito vs Hwoarang | 85–64 | 57.05% |
| WaterBoyJuanito vs Jin | 73–70 | 51.05% |
| WaterBoyJuanito vs Paul | 77–57 | 57.46% |
| WaterBoyJuanito vs King | 70–64 | 52.24% |
| WaterBoyJuanito vs Heihachi | 72–56 | 56.25% |
| WaterBoyJuanito vs Reina | 48–66 | 42.11% |
| WaterBoyJuanito vs Lee | 57–50 | 53.27% |
| WaterBoyJuanito vs Lili | 55–51 | 51.89% |
| WaterBoyJuanito vs Yoshimitsu | 49–55 | 47.12% |
| WaterBoyJuanito vs Dragunov | 64–39 | 62.14% |
| WaterBoyJuanito vs Lars | 52–43 | 54.74% |
| WaterBoyJuanito vs Azucena | 43–45 | 48.86% |
| WaterBoyJuanito vs Devil Jin | 40–47 | 45.98% |
| WaterBoyJuanito vs Raven | 42–44 | 48.84% |
| WaterBoyJuanito vs Fahkumram | 38–43 | 46.91% |
| WaterBoyJuanito vs Jun | 41–38 | 51.90% |
| WaterBoyJuanito vs Law | 29–49 | 37.18% |
| WaterBoyJuanito vs Xiaoyu | 42–36 | 53.85% |
| WaterBoyJuanito vs Nina | 37–33 | 52.86% |
| WaterBoyJuanito vs Asuka | 33–31 | 51.56% |
| WaterBoyJuanito vs Feng | 24–38 | 38.71% |
| WaterBoyJuanito vs Clive | 31–27 | 53.45% |
| WaterBoyJuanito vs Victor | 27–26 | 50.94% |
| WaterBoyJuanito vs Leroy | 28–24 | 53.85% |
| WaterBoyJuanito vs Eddy | 28–22 | 56.00% |
| WaterBoyJuanito vs Jack-8 | 24–24 | 50.00% |
| WaterBoyJuanito vs Alisa | 21–27 | 43.75% |
| WaterBoyJuanito vs Zafina | 18–25 | 41.86% |
| WaterBoyJuanito vs Leo | 23–19 | 54.76% |
| WaterBoyJuanito vs Shaheen | 19–21 | 47.50% |
| WaterBoyJuanito vs Lidia | 16–23 | 41.03% |
| WaterBoyJuanito vs Kuma | 15–21 | 41.67% |
| WaterBoyJuanito vs Anna | 11–23 | 32.35% |
| WaterBoyJuanito vs Claudio | 18–14 | 56.25% |
| WaterBoyJuanito vs Panda | 9–13 | 40.91% |
| WaterBoyJuanito vs Armor King | 10–8 | 55.56% |
| WaterBoyJuanito vs Miary Zo | 4–1 | 80.00% |
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.