Maddox signed a three-year, $22.5 million contract extension with the Eagles on Saturday, Adam Schefter of ESPN reports.
Maddox has spent the first four years of his career in Philadelphia and will now be under contract with the team through the 2024 campaign. He's totaled 48 tackles (31 solo), 0.5 sacks, an interception and two forced fumbles to begin the season.