Here we go with Week 4: #1 Appalachian State (3-0) @ #13 Wofford (2-1) 9/22/07 Time: 3:00pm TV: None Gibbs Stadium Surface: Natural Grass Capacity: 13,000 Jeff Sagarin Rankings: ASU: 73.60 WC: 54.85 Home advantage: 2.93 points ASU is favored to win by 16 points Series: ASU leads 14-9 Last Meeting: ASU 14, Wofford 7…