If the Trojans win their next two games it’ll be hard to keep them out of the playoff. Plus, picks for seven other national contests this weekend. Last week ATS: 3-10-1 (3-4 B1G, 0-6-1 National) Season ATS: 85-92-4 (41-47-1 B1G, 44-44-3 National) Last week was a tough week. Maybe I was looking ahead like some of the top teams in the country were. We won’t dwell on the losses too long, since there is a ton of football this weekend, and even less time than normal to prepare for it. National games (All games Saturday unless otherwise noted): (All lines…