College football locks this week (Photo Credit: USA TODAY Sports) Week eight of college football doesn’t have a slate of high profile games. There are only two games in which both teams that are playing are ranked. However, there are some interesting matchups and a slew of trap games for the top teams which could prove to be vital in the playoff race. Here are three games that I see as locks for the week along with my previews and picks for each game. Oregon @ Washington Current Spread: Oregon -3 This is one of the two matchups of two ranked teams this week, with Oregon being ranked 12 and Washington at 25. The Ducks have won five straight since their opening week last-second loss to Auburn and have looked almost flawless in the process.