| LastLegend420 vs Kazuya | 172–192 | 47.25% |
| LastLegend420 vs King | 156–181 | 46.29% |
| LastLegend420 vs Bryan | 168–166 | 50.30% |
| LastLegend420 vs Jin | 154–174 | 46.95% |
| LastLegend420 vs Steve | 130–155 | 45.61% |
| LastLegend420 vs Reina | 133–122 | 52.16% |
| LastLegend420 vs Hwoarang | 121–118–1 | 50.63% |
| LastLegend420 vs Law | 94–110 | 46.08% |
| LastLegend420 vs Dragunov | 89–106 | 45.64% |
| LastLegend420 vs Azucena | 85–102 | 45.45% |
| LastLegend420 vs Asuka | 93–83 | 52.84% |
| LastLegend420 vs Paul | 85–80 | 51.52% |
| LastLegend420 vs Lars | 82–80 | 50.62% |
| LastLegend420 vs Lili | 74–87 | 45.96% |
| LastLegend420 vs Jun | 78–82 | 48.75% |
| LastLegend420 vs Lee | 68–82 | 45.33% |
| LastLegend420 vs Yoshimitsu | 52–97 | 34.90% |
| LastLegend420 vs Feng | 74–63 | 54.01% |
| LastLegend420 vs Eddy | 52–83 | 38.52% |
| LastLegend420 vs Victor | 52–76 | 40.62% |
| LastLegend420 vs Xiaoyu | 45–71 | 38.79% |
| LastLegend420 vs Devil Jin | 51–62 | 45.13% |
| LastLegend420 vs Heihachi | 59–50 | 54.13% |
| LastLegend420 vs Raven | 59–44 | 57.28% |
| LastLegend420 vs Lidia | 48–50 | 48.98% |
| LastLegend420 vs Leroy | 41–53 | 43.62% |
| LastLegend420 vs Nina | 48–43 | 52.75% |
| LastLegend420 vs Armor King | 33–53 | 38.37% |
| LastLegend420 vs Jack-8 | 40–43 | 48.19% |
| LastLegend420 vs Fahkumram | 38–44 | 46.34% |
| LastLegend420 vs Alisa | 33–48 | 40.74% |
| LastLegend420 vs Leo | 46–31 | 59.74% |
| LastLegend420 vs Claudio | 32–41 | 43.84% |
| LastLegend420 vs Anna | 30–25 | 54.55% |
| LastLegend420 vs Kuma | 26–27 | 49.06% |
| LastLegend420 vs Clive | 22–22 | 50.00% |
| LastLegend420 vs Shaheen | 22–19 | 53.66% |
| LastLegend420 vs Zafina | 10–12 | 45.45% |
| LastLegend420 vs Panda | 9–12 | 42.86% |
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.