| Prota vs Jin | 279–224 | 55.47% |
| Prota vs Hwoarang | 275–202 | 57.65% |
| Prota vs Bryan | 234–208 | 52.94% |
| Prota vs Steve | 239–168 | 58.72% |
| Prota vs Law | 216–190 | 53.20% |
| Prota vs Kazuya | 232–172 | 57.43% |
| Prota vs King | 262–130 | 66.84% |
| Prota vs Reina | 205–159–1 | 56.32% |
| Prota vs Lili | 170–161 | 51.36% |
| Prota vs Paul | 169–130 | 56.52% |
| Prota vs Yoshimitsu | 157–138 | 53.22% |
| Prota vs Xiaoyu | 164–128 | 56.16% |
| Prota vs Lee | 169–118 | 58.89% |
| Prota vs Dragunov | 155–129 | 54.58% |
| Prota vs Jun | 177–98 | 64.36% |
| Prota vs Feng | 148–118 | 55.64% |
| Prota vs Heihachi | 126–137 | 47.91% |
| Prota vs Lars | 141–116 | 54.86% |
| Prota vs Victor | 145–108 | 57.31% |
| Prota vs Devil Jin | 122–113–1 | 51.91% |
| Prota vs Nina | 126–102 | 55.26% |
| Prota vs Eddy | 125–103 | 54.82% |
| Prota vs Asuka | 125–98 | 56.05% |
| Prota vs Raven | 107–114 | 48.42% |
| Prota vs Alisa | 110–100 | 52.38% |
| Prota vs Azucena | 126–83 | 60.29% |
| Prota vs Claudio | 124–78 | 61.39% |
| Prota vs Leroy | 115–83 | 58.08% |
| Prota vs Lidia | 98–99 | 49.75% |
| Prota vs Leo | 110–85 | 56.41% |
| Prota vs Zafina | 126–62 | 67.02% |
| Prota vs Armor King | 108–74 | 59.34% |
| Prota vs Jack-8 | 98–73 | 57.31% |
| Prota vs Kuma | 71–71 | 50.00% |
| Prota vs Shaheen | 71–62 | 53.38% |
| Prota vs Clive | 56–60 | 48.28% |
| Prota vs Fahkumram | 61–39 | 61.00% |
| Prota vs Anna | 48–48 | 50.00% |
| Prota vs Miary Zo | 32–44 | 42.11% |
| Prota vs Panda | 38–27–1 | 58.46% |
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.