Greenlaw missed most of last season after he tore his Achilles in Super Bowl 58. He only played two game before knee and calf soreness related to his Achilles ended his season prematurely.

Just a little more than one month after he signed a three-year, $31.5 million contract with the Denver Broncos during NFL free agency, linebacker Dre Greenlaw has suffered a "serious quad injury," according to a report from Jennifer Lee Chan of NBC Sports Bay Area.

One of the Broncos’ prized free agent additions is set to miss time during the club’s offseason program but avoided a potentially more serious injury.