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01:04 — The OU Sooners return a number of key starters, including cornerback Jordan Thomas and safety Steven Parker.
00:23 — OU's senior safety may be out this spring, but he's still been active.
00:32 — The Sooners have patched things up defensively in recent weeks after Texas Tech embarrassed them.
02:43 — The Sooner secondary has been shredded so far in their first three games and is looking to change that.