Sports Video: Washington State defensive tackle Hercules Mata’afa post practice Oct. 3 Oct. 3, 2017 Updated Tue., Oct. 3, 2017 at 10:52 p.m. Twitter Email Reddit SMS By Theo Lawson theol@spokesman.com(509) 459-5584 Cougars defensive tackle Hercules Mata’afa talks about playing against former defensive line coach Joe Salave’a and preparing for the Ducks.