Denver Broncos quarterback Peyton Manning throws the ball to a receiver during the Manning Passing Academy at Nicholls State University on Saturday July 13, 2013 in Thibodaux, Louisiana. (Aaron M. Sprecher/NFL)

University of Florida quarterback Jeff Driskel looks to throw the ball downfield during the Manning Passing Academy at Nicholls State University on Saturday July 13, 2013 in Thibodaux, Louisiana. (Aaron M. Sprecher/NFL)

Denver Broncos quarterback Peyton Manning during the Manning Passing Academy at Nicholls State University on Saturday July 13, 2013 in Thibodaux, Louisiana. (Aaron M. Sprecher/NFL)

University of Miami quarterback Stephen Morris throws the ball downfield during the Manning Passing Academy at Nicholls State University on Saturday July 13, 2013 in Thibodaux, Louisiana. Morris won the skills competition. (Aaron M. Sprecher/NFL)

University of Michigan quarterback Devin Gardner during the Manning Passing Academy at Nicholls State University on Saturday July 13, 2013 in Thibodaux, Louisiana. (Aaron M. Sprecher/NFL)

University of Miami quarterback Stephen Morris throws the ball downfield during the Manning Passing Academy at Nicholls State University on Saturday July 13, 2013 in Thibodaux, Louisiana. Morris won the skills competition. (Aaron M. Sprecher/NFL)

University of Alabama quarterback A.J. McCarron instructs campers during the Manning Passing Academy at Nicholls State University on Saturday July 13, 2013 in Thibodaux, Louisiana. (Aaron M. Sprecher/NFL)

Denver Broncos quarterback Peyton Manning during the Manning Passing Academy at Nicholls State University on Saturday July 13, 2013 in Thibodaux, Louisiana. (Aaron M. Sprecher/NFL)

New York Giants quarterback Eli Manning throws the ball downfield during the Manning Passing Academy at Nicholls State University on Saturday July 13, 2013 in Thibodaux, Louisiana. (Aaron M. Sprecher/NFL)

University of Texas quarterback David Ash throws the ball downfield during the Manning Passing Academy at Nicholls State University on Saturday July 13, 2013 in Thibodaux, Louisiana. (Aaron M. Sprecher/NFL)

University of Miami quarterback Stephen Morris throws the ball downfield during the Manning Passing Academy at Nicholls State University on Saturday July 13, 2013 in Thibodaux, Louisiana. Morris won the skills competition. (Aaron M. Sprecher/NFL)

University of Tennessee quarterback Justin Worley looks to throw the ball downfield during the Manning Passing Academy at Nicholls State University on Saturday July 13, 2013 in Thibodaux, Louisiana. (Aaron M. Sprecher/NFL)

Former NFL quarterback Archie Manning during the Manning Passing Academy at Nicholls State University on Saturday July 13, 2013 in Thibodaux, Louisiana. (Aaron M. Sprecher/NFL)

University of Michigan quarterback Devin Gardner throws the ball downfield during the Manning Passing Academy at Nicholls State University on Saturday July 13, 2013 in Thibodaux, Louisiana. (Aaron M. Sprecher/NFL)

University of Alabama quarterback A.J. McCarron throws the ball downfield during the Manning Passing Academy at Nicholls State University on Saturday July 13, 2013 in Thibodaux, Louisiana. (Aaron M. Sprecher/NFL)

Tulane University quarterback Nate Montana looks to throw the ball downfield during the Manning Passing Academy at Nicholls State University on Saturday July 13, 2013 in Thibodaux, Louisiana. (Aaron M. Sprecher/NFL)

University of Miami quarterback Stephen Morris during the Manning Passing Academy at Nicholls State University on Saturday July 13, 2013 in Thibodaux, Louisiana. Morris won the skills competition. (Aaron M. Sprecher/NFL)

University of North Carolina quarterback Bryn Renner throws the ball downfield during the Manning Passing Academy at Nicholls State University on Saturday July 13, 2013 in Thibodaux, Louisiana. (Aaron M. Sprecher/NFL)

Former NFL football player Eddie George instructs campers during the Manning Passing Academy at Nicholls State University on Saturday July 13, 2013 in Thibodaux, Louisiana. (Aaron M. Sprecher/NFL)

NFL Network analyst Mike Mayock works with campers during the Manning Passing Academy at Nicholls State University on Saturday July 13, 2013 in Thibodaux, Louisiana. (Aaron M. Sprecher/NFL)

Grambling State University quarterback D.J. Williams smiles during the Manning Passing Academy at Nicholls State University on Saturday July 13, 2013 in Thibodaux, Louisiana. (Aaron M. Sprecher/NFL)

University of Missouri quarterback James Franklin during the Manning Passing Academy at Nicholls State University on Saturday July 13, 2013 in Thibodaux, Louisiana. (Aaron M. Sprecher/NFL)

Denver Broncos quarterback Peyton Manning talks to his dad former NFL quarterback Archie Manning during the Manning Passing Academy at Nicholls State University on Saturday July 13, 2013 in Thibodaux, Louisiana. (Aaron M. Sprecher/NFL)

Denver Broncos quarterback Peyton Manning, New York Giants quarterback Eli Manning and former NFL quarterback Archie Manning look on during the Manning Passing Academy at Nicholls State University on Saturday July 13, 2013 in Thibodaux, Louisiana. (Aaron M. Sprecher/NFL)