Portland Trail Blazer center Zach Collins adjusts his face mask during an NBA summer league basketball game against the Utah Jazz Saturday, July 7, 2018, in Las Vegas. David Becker/Las Vegas Revie …

Portland Trail Blazer center Zach Collins adjusts his face mask during an NBA summer league basketball game against the Utah Jazz Saturday, July 7, 2018, in Las Vegas. David Becker/Las Vegas Review-Journal Follow @davidjaybecker