NEW YORK — Sam Bradford, Ndamukong Suh and Gerald McCoy are among 16 players who have accepted invitations to the NFL draft.

The Oklahoma quarterback and the defensive tackles from Nebraska and Oklahoma are projected to be the top three picks on April 22.

With the draft extended to three days, the first two in prime time, the NFL has increased the number of player invitations. Also accepting are running backs C.J. Spiller of Clemson and Jahvid Best of Cal; cornerbacks Joe Haden of Florida and Brandon Ghee of Wake Forest; offensive tackles Russell Okung of Oklahoma State, Bryan Bulaga of Iowa and Trent Williams of Oklahoma; defensive tackles Lamarr Houston of Texas, Jared Odrick of Penn State and Dan Williams of Tennessee; defensive end Derrick Morgan of Georgia Tech; receiver Demaryius Thomas of Georgia Tech and safety Eric Berry of Tennessee.