CBS4 Broncos Notebook: Broncos React To Ray Injury

Michael Spencer and Mark Haas are live on Facebook at 2 p.m. each afternoon from Broncos training camp.
From CBS4 Broncos Insider Mark Haas at 11:06 a.m.:
Observations from the first half of practice:
Trevor Siemian with the starters for the first team drill. Team wearing shoulder pads today. Several CJ Anderson runs to start the drive. 
(credit: CBS)
CJ ran well during the drive. Trevor completed a short pass, but overthrew Sanders on a deep pass. Paxton’s turn.&n