PFF on Twitter: Javon Hargrave ranked 21st among interior defensive linemen in 2018 / Twitter
Ranking the 25 best interior defenders from the 2022 NFL regular season, NFL News, Rankings and Statistics
49ers news: PFF hands 49ers a B+ for their free agent moves - Niners Nation
AP source: 49ers agree to deal with Javon Hargrave - The San Diego Union-Tribune
Javon Hargrave earned the highest PFF grade for Eagles vs. Commanders
Eagles defensive line gets some love from PFF, Philly's linebackers aren't as lucky
San Francisco 49ers 2023 roster updates, offseason recap, season preview - Niners Nation
The top 11 interior defensive linemen in the 2021 draft class
PFF SF 49ers] Highest graded interior defensive linemen in NFL Week 3: Javon Hargrave - 93.0 ⛏️ : r/49ers
Rams' Aaron Donald is back in the NFL Defensive Player of the Year talk - Turf Show Times
Eagles News: PFF says Philadelphia also has the NFL's best defensive line - Bleeding Green Nation