Covid-19 has meant adjustments for the Oregon Ducks, who play their home opener against Stanford this weekend in Eugene. Head coach Mario Cristobal says Covid precautions, like showing up early, gives players time to warm up – and that prevents injuries. Cristobal says the bad part is not being able to put in camp hours. He says players also need to bring their enthusiasm and energy to supplement the fake crowd noise they will be using. Saturday’s game is at Autzen Stadium and will be broadcast live on KBND Radio, 100.1 FM and 1110 AM with the pre-game show at 2:30 p.m. and kickoff at 4:30 p.m.