(AP) - Oklahoma center Ty Darlington remembers this all-or-nothing feeling.
The No. 12 Sooners are set to play their three highest-ranked opponents in three straight weeks, starting Saturday at No. 4 Baylor. The rugged stretch reminds Darlington of the gauntlet of state high school playoffs.
''This is what you live for,'' Darlington said. ''This is what you play for right here. I feel like I'm back in high school, and it's one at a time. The next one doesn't matter without the first one, and we can't look past or look ahead to anything.''
After Saturday's prime-time showdown, the Sooners will host No.