2021 NFL Draft stock watch: K.J. Costello, Kyle Trask have record performances in opener

K.J. Costello, Mississippi State Bulldogs (Photo by Sean Gardner/Getty Images)
K.J. Costello, Mississippi State Bulldogs (Photo by Sean Gardner/Getty Images) /
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It was a good day for SEC quarterbacks in the conference’s first weekend of play. Marvin Wilson’s play is a microcosm of Florida State’s season.

The SEC kicked off its season this weekend with a slate of games. In about a month, the entire Power 5 will play games. That means more NFL draft prospects adding to their tape for draft scouts to evaluate.

This weekend, the SEC provided fans with some stellar play from some future NFL stars in its first weekend. Jaylen Waddle and Devonta Smith proved the Alabama receiver train is still rolling, combining for 16 receptions and two touchdowns. The ACC and Big 12 had some big performances by their stars as well. D’Eriq King continues to shine in Rhett Lashlee‘s offense throwing for 267 yards and two touchdowns routing the FSU Seminoles.

Sam Ehlinger had a great day tossing five touchdown passes against Texas Tech in the Longhorns’ overtime win. Many players helped their draft stock this weekend. Here are three who shone about the rest and two who did not.

Two SEC quarterbacks had breakout performances this weekend.

K.J. Costello, Mississippi State, (2nd-3rd Round) QB

K.J. Costello is everything you want in a spread Air-Raid quarterback. Costello is big at 6-foot-4 and 225 pounds. The Stanford graduate transfer has an NFL-caliber arm and is mobile enough to evade defenders. Costello has to be smart; he went to Stanford. The Air-Raid is all about understanding how the defense is covering your receivers and making the right read. Costello’s debut was not only magnificent; it was record-breaking. Costello threw for 623 yards and five touchdowns, breaking an SEC record for passing yards against LSU. Numbers like this could move Costello toward the first round.

Kyle Trask, Florida, (2nd Round) QB

Had it not been for Costello’s performance against LSU, reporters would have talked more about Kyle Trask’s 410-yard and six-touchdown performance against Mississippi. Trask is playing with many expectations after coming from nowhere to become the starting quarterback at Florida last season. Trask has the measurables. What the tape has shown is an improvement in decision making and throwing the football downfield. Trask’s most impressive attribute is his learning curve. Trask did not take many snaps in high school and until last season, very few in college. Trask’s ability to learn Dan Mullen’s offense is a testament to his ability to pick up and execute an offense.

Kylin Hill. Mississippi State, (3rd Round) RB

In last season’s NFL draft, Clyde Edwards-Helaire was a first-round draft pick. The LSU standout was not the second or third running back rated on most draft boards. Edwards-Helaire went in the late first round over the likes of Jonathan Taylor because of the diversity of his game. Kylin Hill could move up draft boards if his receiving numbers come anything close to the eight-reception 158-yard performance against LSU and Hill could move up draft boards. The senior running back is a tough, dynamic playmaker with the ball. Proving himself as a receiver could draw the attention of many scouts.

Caden Sterns and the Texas secondary had a tough day against Texas Tech and their fleet of receivers.

Caden Sterns, Texas, (2nd Round) DB

If Texas defensive back Caden Sterns performs like this, he’ll use that last year of eligibility. Sterns is the Longhorn’s best defensive back yet has not played like it this season. Last week against Texas Tech, the Longhorn secondary gave up 325 yards and five touchdowns to Alan Bowman. Despite having an interception, Sterns was not great covering the slot or converting deep. Sterns got beat over the top consistently against the Red Raiders. Sterns is supposed to be in the conversation with Derek Stingley, Deommodre Lenior and Kyle Hamilton. He is a step behind that group of defensive backs.

Marvin Wilson, Florida State, (2nd Round) DL

This season was not what Marvin Wilson had in mind when he decided to return to Florida State for one more season. First-year head coach Mike Norvell sold Wilson on the new Florida State direction and vision. Wilson was impressed enough to stay and help turn things around in Tallahassee. Things have not worked out so far for the Texas native. Wilson has not had the season the Seminoles thought. Florida State gave up 200 yards rushing against Miami and 161 to Georgia Tech. Wilson has not been the disruptive run plugger or pass rusher he can be. Wilson’s stock can drop; he does not show more.

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