Chargers-Lions offensive report card: 2nd, 3rd-team offenses underwhelm

Scott Galvin-Imagn Images Handing out offensive grades for the Lions’ first preseason game against the Chargers The Detroit Lions’ exhibition season opened with a deflating thud in a turnover-filled drubbing. Mistakes were abundant. The offense struggled to generate drives, the defense let the Chargers control the ground game and showcase Trey Lance, and the special teams units gift-wrapped field position before the opening possessions of each half. Still summer class is in session,