By CBSLA Staff

LOS ANGELES (CBSLA) – The Los Angeles Rams have added running back Darrell Henderson to the reserve/COVID-19 list on Saturday according to ESPN.

GREEN BAY, WISCONSIN – NOVEMBER 28: Darrell Henderson #27 of the Los Angeles Rams runs the ball and avoids a tackle by De’Vondre Campbell #59 of the Green Bay Packers during the first half at Lambeau Field on November 28, 2021 in Green Bay, Wisconsin. (Photo by Patrick McDermott/Getty Images)

READ MORE: Moving On: Rams Crush Cardinals, 34-11, On Way To Divisional Round

Henderson is fully vaccinated, meaning he will have to report two negative tests within 24 hours of each other to be able to play on Sunday, when the Rams head to Arizona to face the first-place Cardinals (10-2).

Head Coach Sean McVay did not indicate whether the illness is in fact COVID-19, and stated that testing should verify how the team will need to move forward. According to McVay, all but one of the Rams players is fully vaccinated.

READ MORE: NFL Playoffs: Rams Vs. Cardinals

The Rams, 8-4, will likely rely on Henderson’s counterpart Sony Michel in the likely event that Henderson is unable to play on Sunday.

Henderson is Los Angeles’ leading rusher this season with 648 yards and five touchdowns. He also has 172 yards receiving with three touchdowns caught.

He was held out of competition last week as he dealt with a thigh injury.

MORE NEWS: NFL Announces All-Pro Rosters; Kupp, Donald, Ramsey Make First-Team

The Rams also placed cornerback Robert Rochell on the Reserve/Injured List with a chest injury.