(Renton, WA)  --  The NFL playoff schedule is set, and the third-seeded Seahawks will host Detroit this Saturday night.  Seattle missed out on a second seed and a first-round bye when Atlanta defeated New Orleans yesterday.  The Seahawks did their part by beating San Francisco, 25-23, ending the regular season with a 10-5-1 record.  Kickoff Saturday at Safeco Field is set for 5:15 p.m.