| Just2fast vs Kazuya | 190–201 | 48.59% |
| Just2fast vs King | 179–138 | 56.47% |
| Just2fast vs Jin | 191–120 | 61.41% |
| Just2fast vs Law | 162–125 | 56.45% |
| Just2fast vs Bryan | 143–127 | 52.96% |
| Just2fast vs Heihachi | 157–111 | 58.58% |
| Just2fast vs Steve | 154–93 | 62.35% |
| Just2fast vs Reina | 137–99 | 58.05% |
| Just2fast vs Hwoarang | 132–91 | 59.19% |
| Just2fast vs Dragunov | 95–98 | 49.22% |
| Just2fast vs Lee | 104–83 | 55.61% |
| Just2fast vs Yoshimitsu | 108–76 | 58.70% |
| Just2fast vs Paul | 92–68 | 57.50% |
| Just2fast vs Lili | 69–84 | 45.10% |
| Just2fast vs Lars | 78–74 | 51.32% |
| Just2fast vs Jun | 84–68 | 55.26% |
| Just2fast vs Clive | 64–88 | 42.11% |
| Just2fast vs Lidia | 79–67 | 54.11% |
| Just2fast vs Azucena | 68–76 | 47.22% |
| Just2fast vs Devil Jin | 70–70 | 50.00% |
| Just2fast vs Nina | 73–65 | 52.90% |
| Just2fast vs Xiaoyu | 67–67 | 50.00% |
| Just2fast vs Asuka | 71–63 | 52.99% |
| Just2fast vs Victor | 65–65 | 50.00% |
| Just2fast vs Feng | 51–64 | 44.35% |
| Just2fast vs Leroy | 64–45 | 58.72% |
| Just2fast vs Eddy | 73–36 | 66.97% |
| Just2fast vs Raven | 60–48 | 55.56% |
| Just2fast vs Claudio | 48–53 | 47.52% |
| Just2fast vs Alisa | 52–46 | 53.06% |
| Just2fast vs Jack-8 | 40–50 | 44.44% |
| Just2fast vs Leo | 51–35 | 59.30% |
| Just2fast vs Armor King | 55–23 | 70.51% |
| Just2fast vs Shaheen | 36–33 | 52.17% |
| Just2fast vs Fahkumram | 39–23 | 62.90% |
| Just2fast vs Kuma | 24–34 | 41.38% |
| Just2fast vs Anna | 30–22 | 57.69% |
| Just2fast vs Zafina | 19–30 | 38.78% |
| Just2fast vs Miary Zo | 19–13 | 59.38% |
| Just2fast vs Panda | 13–14 | 48.15% |
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.