By SI Staff From the SEC to the Big Ten to the Pac-12 and more, here are our predictions for this weekend. College football’s Week 3 restored order a bit in the sport, with only one AP top-25 team—Michigan State—losing to an unranked foe (Washington). Now we turn the page to Week 4, where some intriguing battles will play out across the country. On Thursday night, West Virginia kicks things off by traveling to Virginia Tech in a nonconference battle (7:30 p.m. ET, ESPN) in Blacksburg. The Friday-night slate is then highlighted by undefeated Syracuse hosting Virginia (7 p.m. ET, ESPN). Saturday…