2015 Getty Images
NORMAN, OK - NOVEMBER 21: Baker Mayfield #6 of the Oklahoma Sooners throws the ball against Aaron Curry #95 of the TCU Horned Frogs in the second quarter at Gaylord Family Oklahoma Memorial Stadium on November 21, 2015 in Norman, Oklahoma. (Photo by Ronald Martinez/Getty Images)
Every week is important in college football. A handful of games always seem to make-or-break a team's season, however.
Looking ahead to next year, Oklahoma has a few key dates that could decide their fate of a repeat Big 12 championship or a letdown year following its impressive 2015 campaign.