After the Dallas Cowboys' 30-24 primetime loss, Cowboys cornerback Trevon Diggs left the locker room to confront a reporter over a tweet he had posted.

This player didn’t pass the hustle test, according to one beat reporter, and the Cowboys star cornerback let him hear it.

It's never easy going into the locker room of a losing NFL team after a close loss for postgame media availability with players working through frustration, among many other emotions. It was no different Sunday in the Bay Area after the Dallas Cowboys suffered their fourth straight loss to the San Francisco 49ers-- this time a 30-24 defeat.