Box-Office Preview: 'Sausage Party,' 'Pete's Dragon' to Chase 'Suicide Squad'

'Sausage Party' from Seth Rogen and Evan Goldberg has a strong shot at overperforming according to predictions, while everyone will be watching to see how 'Suicide Squad' falls in its second weekend; Meryl Streep-starrer 'Florence Foster Jenkins,' going after adults, also opens Friday.