Trey Lance shines at quarterback for the Chargers in a dominant 34-7 victory over the Detroit Lions in the Hall of Fame Game. Here's what we learned from the NFL preseason opener.

Trey Lance, the former No. 3 overall pick by the San Francisco 49ers, stood out in the Los Angeles Chargers' 34-7 romp over the Detroit Lions.

Trey Lance's first appearnace as a backup quarterback with the Los Angeles Chargers was a successful one in the Pro Football Hall of Fame Game.