Los Angeles Chargers head coach Jim Harbaugh had an odd start Sunday’s Week 6 game against the Denver Broncos. Here's what happened.

Shortly after kickoff, Chargers head coach Jim Harbaugh was seen entering the blue medical tent used to treat players with injuries mid-game. As the game got underway, Harbaugh went back to the Chargers' locker room at Empower Field at Mile High.

Los Angeles Chargers head coach Jim Harbaugh briefly exited the sideline during Sunday's game. With the Chargers' matchup against the Denver Broncos just underway, the 60-year-old Harbaugh went into the medical tent before making his way to the locker room.

While Harbaugh was out, defensive coordinator Jesse Minter served as the interim coach for Los Angeles. Minter is in his first season as the Chargers defensive coordinator, but he's in his third season with Harbaugh. Before heading to Los Angeles, Minter was the defensive coordinator at Michigan where he spent two seasons working with Harbaugh.

Chargers coach Jim Harbaugh left Sunday’s game against the Broncos with an illness in the first quarter. He later returned to the sideline.

Early on, first-year sideline leader Jim Harbaugh was seen walking into the blue medical tent just before kickoff. Later, he would leave the game and go to the locker room for further evaluation as murmurs swirled about what might have been wrong with him.

DENVER — Chargers coach Jim Harbaugh suffered an unspecified illness and returned to the locker room briefly during their game Sunday against the Denver Broncos at Mile High Stadium. Defensive coordinator Jesse Minter took over the head coaching duties in the absence of Harbaugh.

Los Angeles Chargers coach Jim Harbaugh was checked out in the medical tent before kickoff Sunday at Denver and then briefly headed to the locker room due to an illness.

Chargers head coach Jim Harbaugh briefly left the team’s game against the Broncos during the first quarter on Sunday with what the team described as an illness before returning to the sideline. Defensive coordinator Jesse Minter took over as interim coach while Harbaugh was ruled questionable to return.

The Los Angeles Chargers are under new leadership with head coach Jim Harbaugh. The Chargers are a team with talent, including a franchise quarterback in Justin Hebert. However, their 2-2 record doesn't mirror who the team wants to be.