ENGLEWOOD, CO - MAY 31: Denver Broncos quarterback Trevor Siemian (13) hands off to Devontae Booker (20) during OTA's May 31, 2016 at UCHealth Training Facility, Dove Valley. (Photo By John Leyba/The Denver Post via Getty Images)
ENGLEWOOD, CO - MAY 31: Denver Broncos quarterback Trevor Siemian (13) hands off to Devontae Booker (20) during OTA's May 31, 2016 at UCHealth Training Facility, Dove Valley. (Photo By John Leyba/The Denver Post via Getty Images)