Editor's note: This story was originally published on February 17, 2017.
Key returnees
Mark Andrews -- Jr.
Jeff Mead -- Sr.
Nick Basquine -- Jr.
A.D. Miller -- Jr.
Key losses
Dede Westbrook -- Graduation
Geno Lewis -- Graduation
Newcomers
TE Grant Calcaterra (4-star)
WR Marquise Brown (JUCO 4-star)
WR CeeDee Lamb (4-star)
WR Charleston Rambo (4-star)
Biggest unanswered question
Who will step up in place of Dede Westbrook?
Without Westbrook, the Sooners must replace a ton of offensive production and a speedy downfield threat.