| KnightMareFuel1 vs Kazuya | 153–195–1 | 43.97% |
| KnightMareFuel1 vs Jin | 148–179 | 45.26% |
| KnightMareFuel1 vs Reina | 157–163 | 49.06% |
| KnightMareFuel1 vs King | 165–149 | 52.55% |
| KnightMareFuel1 vs Law | 154–143–1 | 51.85% |
| KnightMareFuel1 vs Bryan | 122–167 | 42.21% |
| KnightMareFuel1 vs Steve | 140–133 | 51.28% |
| KnightMareFuel1 vs Hwoarang | 131–128 | 50.58% |
| KnightMareFuel1 vs Yoshimitsu | 110–110 | 50.00% |
| KnightMareFuel1 vs Heihachi | 94–102 | 47.96% |
| KnightMareFuel1 vs Paul | 85–102 | 45.45% |
| KnightMareFuel1 vs Lili | 79–101 | 43.89% |
| KnightMareFuel1 vs Azucena | 89–87 | 50.57% |
| KnightMareFuel1 vs Dragunov | 85–83 | 50.60% |
| KnightMareFuel1 vs Armor King | 92–75 | 55.09% |
| KnightMareFuel1 vs Lars | 71–95 | 42.77% |
| KnightMareFuel1 vs Xiaoyu | 57–89 | 39.04% |
| KnightMareFuel1 vs Asuka | 77–68 | 53.10% |
| KnightMareFuel1 vs Lee | 74–64 | 53.62% |
| KnightMareFuel1 vs Nina | 47–88 | 34.81% |
| KnightMareFuel1 vs Clive | 62–70 | 46.97% |
| KnightMareFuel1 vs Devil Jin | 62–65 | 48.82% |
| KnightMareFuel1 vs Victor | 60–64 | 48.39% |
| KnightMareFuel1 vs Jun | 59–64 | 47.97% |
| KnightMareFuel1 vs Eddy | 51–60 | 45.95% |
| KnightMareFuel1 vs Leroy | 51–55 | 48.11% |
| KnightMareFuel1 vs Leo | 55–48 | 53.40% |
| KnightMareFuel1 vs Raven | 49–51 | 49.00% |
| KnightMareFuel1 vs Lidia | 50–42 | 54.35% |
| KnightMareFuel1 vs Alisa | 28–54 | 34.15% |
| KnightMareFuel1 vs Feng | 35–39 | 47.30% |
| KnightMareFuel1 vs Kuma | 26–42 | 38.24% |
| KnightMareFuel1 vs Jack-8 | 33–31 | 51.56% |
| KnightMareFuel1 vs Zafina | 25–39 | 39.06% |
| KnightMareFuel1 vs Fahkumram | 30–24 | 55.56% |
| KnightMareFuel1 vs Claudio | 26–22 | 54.17% |
| KnightMareFuel1 vs Shaheen | 27–21 | 56.25% |
| KnightMareFuel1 vs Miary Zo | 19–18 | 51.35% |
| KnightMareFuel1 vs Panda | 13–23 | 36.11% |
| KnightMareFuel1 vs Anna | 14–19 | 42.42% |
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.