| Protomangsk vs Kazuya | 144–120 | 54.55% |
| Protomangsk vs Heihachi | 102–93 | 52.31% |
| Protomangsk vs Bryan | 106–82 | 56.38% |
| Protomangsk vs Jin | 72–77 | 48.32% |
| Protomangsk vs Reina | 79–70 | 53.02% |
| Protomangsk vs Hwoarang | 69–77 | 47.26% |
| Protomangsk vs Steve | 68–66 | 50.75% |
| Protomangsk vs King | 67–62 | 51.94% |
| Protomangsk vs Lee | 67–61 | 52.34% |
| Protomangsk vs Dragunov | 58–63 | 47.93% |
| Protomangsk vs Paul | 62–56 | 52.54% |
| Protomangsk vs Yoshimitsu | 59–50 | 54.13% |
| Protomangsk vs Clive | 44–59 | 42.72% |
| Protomangsk vs Lili | 43–49 | 46.74% |
| Protomangsk vs Law | 51–38 | 57.30% |
| Protomangsk vs Devil Jin | 53–36 | 59.55% |
| Protomangsk vs Lars | 41–47 | 46.59% |
| Protomangsk vs Jun | 43–38 | 53.09% |
| Protomangsk vs Xiaoyu | 39–35 | 52.70% |
| Protomangsk vs Leroy | 39–31 | 55.71% |
| Protomangsk vs Victor | 44–25 | 63.77% |
| Protomangsk vs Nina | 33–31 | 51.56% |
| Protomangsk vs Azucena | 34–29 | 53.97% |
| Protomangsk vs Asuka | 25–37 | 40.32% |
| Protomangsk vs Leo | 26–31 | 45.61% |
| Protomangsk vs Jack-8 | 29–23 | 55.77% |
| Protomangsk vs Raven | 30–21 | 58.82% |
| Protomangsk vs Lidia | 25–25 | 50.00% |
| Protomangsk vs Feng | 28–20 | 58.33% |
| Protomangsk vs Eddy | 15–30 | 33.33% |
| Protomangsk vs Alisa | 14–27 | 34.15% |
| Protomangsk vs Shaheen | 15–22 | 40.54% |
| Protomangsk vs Zafina | 10–18 | 35.71% |
| Protomangsk vs Panda | 12–12 | 50.00% |
| Protomangsk vs Claudio | 8–15 | 34.78% |
| Protomangsk vs Kuma | 5–8 | 38.46% |
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.