Baker Mayfield
Bust: Johnny Manziel (The talent is undeniable, sometimes awe inspiring, but will he self destruct?)
Boom: Brett Favre (Gunslinger from the word GO, incredibly accurate with downfield passes, a thrill a minute)
Josh Allen
Bust: Bobby Douglass (Size, mobility, cannon for an arm, but couldn't hit water if he fell from a boat)
Boom: John Elway (Big, strong, mobile and a cannon for an arm, but has to improve his accuracy)
Josh Rosen
Bust: Jamarcus Russell (Gets paid and goes in the tank, because he doesn't love football)
Boom: Joe Montana (To watch him throw is a thing of beauty, no kidding, its truly a thing of beauty)
Sam Darnold
Bust: Mark Sanchez (Overhyped USC California kid whose confidence is easily shattered, by his own admission, when things don't go his way)
Boom: Phillip Rivers (May be prone to the occasional INT, but has the talent to overcome it and hang 30+ on any defense)
Lamar Jackson
Bust: RG3 (Incredible athlete and pretty good passer too, but instincts to run gets him killed and shortens his career)
Boom: Steve Young/Roger Staubach (Runs when he has too, and really well, otherwise learns to tear you a new ass from the pocket)