What is 'It'? Identifying and developing intangibles in QBs

FILE - In this Nov. 30, 2019, file photo, LSU quarterback Joe Burrow (9) scrambles during the first half of an NCAA college football game against Texas A&M in Baton Rouge, La. Burrow is a posible first round pick in the NFL Draft Thursday night, April 23, 2020. (AP Photo/Gerald Herbert, File)

FILE - In this Jan. 1, 2020, file photo, Oregon quarterback Justin Herbert passes against Wisconsin during first half of the Rose Bowl NCAA college football game in Pasadena, Calif. Herbert is a likely first-round pick in the NFL draft Thursday, April 23, 2020. (AP Photo/Mark J. Terrill, File)

FILE - In this Feb. 27, 2020, file photo, Alabama quarterback Tua Tagovailoa watches a drill at the NFL football scouting combine in Indianapolis. In 54 years of drafting, the Miami Dolphins have taken four quarterbacks in the first round, and two are in the Pro Football Hall of Fame. (AP Photo/Charlie Neibergall, File)