Javon Hargrave
The NFL is littered with talented interior defensive linemen. Without a doubt, Aaron Donald is safely the best interior defender in the league, followed by guys like Fletcher Cox, Chris Jones, and DeForest Buckner.
On the other hand, in recent years, Javon Hargrave has become a severely underrated interior defender with the Pittsburgh Steelers. In the past two seasons alone, Hargrave has combined for 10.5 sacks, 13 tackles for loss, and a forced fumble.
After four years with the Steelers, Hargrave inked a deal with the Philadelphia Eagles in free agency. Now, with the Eagles — and Cox as his running mate — Hargrave could elevate his status as an interior defender in the NFL in 2020.