Week 2: Top 10 college football games to watch this week

9. Iowa State at No. 10 Iowa (Saturday at 7:30 p.m. ET, Big Ten Network)

8. Georgia Southern at South Alabama (Saturday at 7 p.m. ET, ESPN3)

7. California at San Diego State (Saturday at 10:30 p.m., CBSSN)

6. Texas Tech at Arizona State (Saturday at 10 p.m. ET, Fox Sports 1)

5. Washington State at Boise State (Saturday at 10:15 p.m. ET, ESPN2)

4. Arkansas at No. 12 TCU (Saturday at 7 p.m. ET, ESPN)

3. Penn State at Pittsburgh (Saturday at Noon ET, ESPN)

2. BYU at Utah (Saturday at 7:30 p.m. ET, Fox)