Minnesota Vikings starting quarterback Tarvaris Jackson suffered a sprained medial collateral knee ligament during the Vikings 23-15 win over the Baltimore Ravens. Before the injury Jackson was playing surprisingly well completing 7of 11 passes for 82 yards. The sprained MCL will likely keep him sidelined until the start of the regular season. Many people may think Tarvaris Jackson wouldn’t be a huge loss for the Vikings since he sucks anyways, but not so fast my friend — Gus Fre...