Here is a list of teams needing one win to become bowl eligible, who they play this week, and the opening line:

Boston College. UConn @ Fenway Park. NL posted.
Georgia Tech. @ Duke. -6.
Minnesota. @ Northwestern. +7.
Kansas State. @ Oklahoma State. NL Posted.
Texas. @ West Virginia. +3.
Texas Tech. VS TCU. +7.
Middle Tennessee State. @ Western Kentucky. Friday. -3.
Western Kentucky. VS Middle Tennessee. Friday. +3.
UTSA. VS Marshall. +1.
Akron. VS Ohio U. Tuesday. NL Posted.
Utah State. VS Hawaii. -10 1/2.
California. @ Stanford. +17.
Oregon. VS Arizona. NL Posted.
Arizona State. @ Oregon State. -7.
Colorado. BYE.
UCLA. @ USC. +14 1/2.
Utah. @ Washington. +17.
Missouri. @ Vanderbilt. -7 1/2.
Arkansas State. VA Texas State. -25.

Half of the Pac 12 teams have 5 wins. 5 are already in. The ONLY Pac 12 team out is Oregon State. Realistically the Pac 12 will end up with 8 teams eligible.