Representatives from 21 NFL teams gathered at the pro day held at Oklahoma State on March 12, where 16 players went through a workout held outdoors on FieldTurf in 45-degree temperatures.

Justin Blackmon officially ran a 4.46-second 40-yard dash Oklahoma State’s pro day Friday.

Oklahoma State quarterback Brandon Weeden, like the rest of us, keeps getting old. Questions about his age, however, do not.

With so much focus on the quarterbacks, linemen and wideouts, the running backs have not received a whole lot of attention this week.

Oklahoma State CB Perrish Cox held a private workout for NFL scouts on March 30 in Waco, Texas, at Waco High School.

I think the NFL scouts and coaches in attendance at Dez Bryant‘s private workout today — and there were a ton of them — left with more questions than answers.

Oklahoma State WR Dez Bryant is still going through position drills at his private workout for NFL teams, but he did run times of 4.52, 4.68 and 4.52 in the 40-yard dash.

We’re finally going to get answers to most of the Dez Bryant questions we’ve had for so long. The Oklahoma State wide receiver is working out for teams today at Lufkin High School in East Texas, where football is king.

Oklahoma State’s Dez Bryant has widely been regarded as the most talented receiver in the 2010 draft class, but he has seen his value dip significantly in recent weeks. That’s why today’s private workout for NFL scouts and coaches in his hometown of Lufkin, Texas, is so important.

With the second overall pick in April’s NFL draft, the Lions have been linked most closely with Oklahoma’s Gerald McCoy and Nebraska’s Ndamukong Suh — widely considered the top two defensive tackles in the draft. But league sources maintain that Oklahoma State’s Russell Okung, a left tackle, remains high on the Lions’ radar because protecting quarterback Matthew Stafford is a top priority.

Oklahoma State CB Perrish Cox will hold a private workout for NFL scouts on March 30 in Waco, Texas at Waco High School.

Oklahoma State WR Dez Bryant will not participate in the school’s pro day Wednesday because of a left hamstring injury.

Oklahoma State TE Brandon Pettigrew was nice enough to inform everyone that he would not work out today because of a pulled hamstring. He will set up a date with his agent to work out for teams in about two weeks.