| Prometheus_X vs Jin | 183–178 | 50.69% |
| Prometheus_X vs Kazuya | 143–147 | 49.31% |
| Prometheus_X vs Law | 103–148 | 41.04% |
| Prometheus_X vs Hwoarang | 116–127 | 47.74% |
| Prometheus_X vs King | 101–105 | 49.03% |
| Prometheus_X vs Eddy | 65–87 | 42.76% |
| Prometheus_X vs Bryan | 66–74 | 47.14% |
| Prometheus_X vs Paul | 59–80 | 42.45% |
| Prometheus_X vs Reina | 63–71 | 47.01% |
| Prometheus_X vs Steve | 63–63 | 50.00% |
| Prometheus_X vs Yoshimitsu | 51–69 | 42.50% |
| Prometheus_X vs Lili | 53–65 | 44.92% |
| Prometheus_X vs Victor | 46–62 | 42.59% |
| Prometheus_X vs Jun | 48–57 | 45.71% |
| Prometheus_X vs Devil Jin | 37–57 | 39.36% |
| Prometheus_X vs Dragunov | 45–48 | 48.39% |
| Prometheus_X vs Azucena | 48–36 | 57.14% |
| Prometheus_X vs Lars | 28–51 | 35.44% |
| Prometheus_X vs Feng | 26–50 | 34.21% |
| Prometheus_X vs Asuka | 38–37 | 50.67% |
| Prometheus_X vs Xiaoyu | 32–42 | 43.24% |
| Prometheus_X vs Nina | 24–49 | 32.88% |
| Prometheus_X vs Lee | 33–34 | 49.25% |
| Prometheus_X vs Lidia | 27–28 | 49.09% |
| Prometheus_X vs Raven | 25–25 | 50.00% |
| Prometheus_X vs Leroy | 17–27 | 38.64% |
| Prometheus_X vs Anna | 26–16 | 61.90% |
| Prometheus_X vs Alisa | 15–25 | 37.50% |
| Prometheus_X vs Heihachi | 16–23 | 41.03% |
| Prometheus_X vs Leo | 16–20 | 44.44% |
| Prometheus_X vs Claudio | 16–17 | 48.48% |
| Prometheus_X vs Jack-8 | 12–18 | 40.00% |
| Prometheus_X vs Clive | 11–13 | 45.83% |
| Prometheus_X vs Kuma | 13–10 | 56.52% |
| Prometheus_X vs Zafina | 4–13 | 23.53% |
| Prometheus_X vs Shaheen | 6–8 | 42.86% |
| Prometheus_X vs Panda | 6–5 | 54.55% |
| Prometheus_X vs Fahkumram | 5–2 | 71.43% |
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.