| Ketchup_Daddy vs King | 128–151 | 45.88% |
| Ketchup_Daddy vs Jin | 127–151 | 45.68% |
| Ketchup_Daddy vs Kazuya | 103–142 | 42.04% |
| Ketchup_Daddy vs Steve | 117–106 | 52.47% |
| Ketchup_Daddy vs Reina | 103–97 | 51.50% |
| Ketchup_Daddy vs Law | 79–113 | 41.15% |
| Ketchup_Daddy vs Hwoarang | 68–116 | 36.96% |
| Ketchup_Daddy vs Bryan | 85–96 | 46.96% |
| Ketchup_Daddy vs Eddy | 83–75 | 52.53% |
| Ketchup_Daddy vs Lidia | 77–79 | 49.36% |
| Ketchup_Daddy vs Jun | 76–71 | 51.70% |
| Ketchup_Daddy vs Paul | 73–71–1 | 50.69% |
| Ketchup_Daddy vs Azucena | 83–60 | 58.04% |
| Ketchup_Daddy vs Lee | 72–69 | 51.06% |
| Ketchup_Daddy vs Dragunov | 58–72 | 44.62% |
| Ketchup_Daddy vs Yoshimitsu | 66–57 | 53.66% |
| Ketchup_Daddy vs Xiaoyu | 57–62 | 47.90% |
| Ketchup_Daddy vs Asuka | 56–56 | 50.00% |
| Ketchup_Daddy vs Lars | 55–57 | 49.11% |
| Ketchup_Daddy vs Lili | 49–54 | 47.57% |
| Ketchup_Daddy vs Heihachi | 44–55 | 44.44% |
| Ketchup_Daddy vs Nina | 44–41 | 51.76% |
| Ketchup_Daddy vs Victor | 39–45 | 46.43% |
| Ketchup_Daddy vs Feng | 31–49 | 38.75% |
| Ketchup_Daddy vs Armor King | 41–39 | 51.25% |
| Ketchup_Daddy vs Leo | 34–36 | 48.57% |
| Ketchup_Daddy vs Alisa | 34–36 | 48.57% |
| Ketchup_Daddy vs Miary Zo | 34–36 | 48.57% |
| Ketchup_Daddy vs Leroy | 29–39 | 42.65% |
| Ketchup_Daddy vs Raven | 32–34 | 48.48% |
| Ketchup_Daddy vs Jack-8 | 35–25 | 58.33% |
| Ketchup_Daddy vs Fahkumram | 26–27 | 49.06% |
| Ketchup_Daddy vs Devil Jin | 16–33 | 32.65% |
| Ketchup_Daddy vs Claudio | 29–17 | 63.04% |
| Ketchup_Daddy vs Anna | 18–25 | 41.86% |
| Ketchup_Daddy vs Kuma | 17–25 | 40.48% |
| Ketchup_Daddy vs Clive | 22–18 | 55.00% |
| Ketchup_Daddy vs Shaheen | 21–17 | 55.26% |
| Ketchup_Daddy vs Zafina | 14–21 | 40.00% |
| Ketchup_Daddy vs Panda | 11–11 | 50.00% |
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.