Come out to Chase Field when the Diamondbacks will play the Colorado Rockies for Autism Awareness Day. A portion of each ticket purchased through the Autism Society of Greater Phoenix link will be donated back to their organization.  The first 500 tickets purchased will include a D-backs Autism Awareness t-shirt. The game starts at 6:40 p.m. with pregame activities starting around 5 p.m. $20-$52. Chase Field, 401 E. Jefferson St., Phoenix. groupmatics.events