While many of his Baltimore teams have righted the ship in the past, this season may represent one of Harbaugh’s biggest challenges yet.

Monday, Ravens coach John Harbaugh went through a series of gripes about the team’s offensive performance in a 37-20 loss to the Chiefs.

Baltimore Ravens coach John Harbaugh is clearly frustrated after the team's 1-3 start, especially following Sunday's 37-20 loss to the Kansas City Chiefs. He didn't like how his offense handled the Chiefs' blitzes during the game.

The Baltimore Ravens are stuck in a dark hole entering Week 5. They find themselves mired deep in injury hell with no clear way out, with their 1-3 record makin

Head Coach John Harbaugh speaks with the media on Monday following the Ravens' 37-20 defeat to the Kansas City Chiefs.

Baltimore Ravens head coach John Harbaugh sent a strong warning to his offense after Week 4's defeat to the Kansas City Chiefs.