Interior linemen tackle Chargers' biggest question mark on NFL's No. 1 defense The Chargers' untested defensive line has been playing much better than many anticipated heading into the season, and that is a good reason the team is 2-0. Original Source: https://sports.yahoo.com/interior-linemen-tackle-chargers-biggest-100100907.html Previous article: Football 301 Playbook: Can these surprising 2-0 NFL teams sustain their success? Prev Next article: DK Metcalf: Jaxon Smith-Njigba's big game a bad sign for opposing defenses Next