USC football training camp: Defensive line breakdown

USC’s biggest strength on defense a season ago was its front. The Trojans were second in the Pac-12 in tackles for loss per game and fourth in sacks. That doesn’t figure to change much in 2019.
If anything, USC could be better at defensive line. The Trojans boast a deep and talented stable of big guys up front that didn’t lose any of its main figures from a year ago.
Here’s a breakdown of where USC stands at defensive line entering 2019:
Key returners: Jacob Lichtens