The Broncos announced the signing of seven undrafted free agents on Thursday, bringing their total this week to 17, and waived quarterback Garrett Grayson and receiver Chad Hansen.
Grayson, a former Colorado State quarterback (2011-’14), was added to the Broncos practice squad late last season but was the odd quarterback out after the Broncos drafted Missouri’s Drew Lock and signed Boise State’s Brett Rypien.
Rypien’s signing was announced in addition to Pittsburgh fullback George Aston, Connecticut center Ryan Crozier, Stanford cornerback Alijah Holder, Samford receiver Kelvin McKnight and Nevada linebacker Malik Reed,
On Tuesday, the Broncos signed 10 undrafted free agents: Arizona State offensive tackle Quinn Bailey, East Central (Okla.