AUBURN, Ala. (AP) -- Arkansas relied on a swarming defense and the rushing tandem of Darren McFadden and Felix Jones to beat No. 2 Auburn 27-10 Saturday, severely damaging the Tigers' national title hopes. McFadden rushed for 145 yards, including a 63-yard touchdown run, and Jones ran for 104, leading the Razorbacks to the stunning victory. Jones' 1-yard touchdown run gave Arkansas (4-1, 3-0 Southeastern Conference) a 24-10 lead late in the third quarter that was too much for a sputtering Auburn offense to overcome. The Tigers (5-1, 3-1) had already survived two SEC scares, salvaging wins over South Carolina...