Former Pittsburgh Steelers running back Najee Harris has left in free agency to the Los Angeles Chargers, who are signing the four-time 1,000-yard rusher to a one-year deal. Here's a look at why the Steelers let Harris leave.

The Los Angeles Chargers made a big splash in free agency’s tampering window with running back Najee Harris. But the move shouldn’t slam the door on a J.K. Dobbins return, either. Harris dominated the backfield with the Pittsburgh Steelers for years on his way to 1,

Former Pittsburgh Steelers' running back Najee Harris signed with the Los Angeles Chargers on a one-year, $9.25 million deal.