Oklahoma State lost two-time Biletnikoff Award winner Justin Blackmon, who accounted for 122 catches, 1,522 yards and 18 touchdowns a year ago. Also gone: Josh Cooper, Hubert Anyiam, Colton Chelf and Michael Harrison.
Who keeps the Air Raid offense firing? There are answers. And questions.
Tracy Moore, Sr., The leading returning receiver with 45 catches a year ago, Moore insists he's finally ready to pay off in full on his potential. (Last year: 45 rec., 672 yds., 4 TDs)
Isaiah Anderson, Sr. A complementary piece in 2011, Anderson produced his best camp as a Cowboy, polishing his all-around skills. (Last year: 28 rec., 315 yds., 4 TDs)
Josh Stewart, So. Made some big plays as a freshman and could be in line for a major breakout out of the slot. (Last year: 19 rec., 291 yds., 2 TDs)
Charlie Moore, Jr. The star of the spring game, Moore must prove he's no one-hit wonder; although a strong preseason seems to have addressed that. (Last year: 3 rec., 56 yds., 0 TDs)
Blake Jackson, Jr. A junior-college transfer who went through spring drills with the Pokes, he's getting more comfortable in the system. (Juco last year: 62 rec., 934 yds., 16 TDs)
MUCH TO PROVE
Torrance Carr, Fr. Big-bodied wideout (6-2, 215) redshirted a year ago and has had injury problems slow his progress. (Last year: Redshirt)
C.J. Curry, Fr. Georgia product started strong in preseason camp and continued to be a solid performer throughout; currently No. 2 behind Tracy Moore. (HS last year: 45 rec., 805 yds., 13 TDs)
David Glidden, Fr. Should factor in on the inside and in the return game, if he can shake lingering injuries. (Last year: Redshirt)
Austin Hays, Fr. The less heralded of the receiver newcomers, Hays has shown up frequently as a consistent contributor. (HS last year: 55 rec., 1,060 yds., 14 TDs)
Jhajuan Seales, Fr. A late signee out of Port Arthur, Texas, Cowboys coaches believe they may have gotten a steal in Seales. (Last year: 54 rec., 1,207 yds., 13 TDs)
Brandon Sheperd, Fr. One of the top players in St. Louis last fall, Sheperd has the look of a future playmaker. (HS last year: 47 rec., 818 yds., 21 TDs)