Here's how the team's veteran stars have responded to Harbaugh, plus a look at the rookies making an impact.
Cowboys quarterback Dak Prescott, Chargers edge rusher Khalil Mack and Raiders edge rusher Maxx Crosby are among the eight finalists for the Art Rooney Sportsmanship Award.
He's tied for the second-most sacks in the league and closing in on 100, but Mack would rather be winning games.
Dak Prescott, three-time All-Pro edge rusher Khalil Mack and two-time Pro Bowl edge rusher Maxx Crosby are among the 32 nominees for the ninth annual Art Rooney Sportsmanship Award.
Four of the Chargers' five losses this season have been within three points.
Los Angeles Chargers edge rusher Khalil Mack, facing the team that drafted him in 2014, registered six sacks, a franchise single-game record, in his club's 24-17 victory over the Las Vegas Raiders on Sunday at SoFi Stadium.
