Mel Kiper, Todd McShay now have split decision on Broncos' No. 1 pick

ENGLEWOOD, Colo. -- As the NFL draft closes in and the Denver Broncos continue to do their homework on the quarterbacks on the board, ESPN’s Mel Kiper Jr. and Todd McShay dove in with a two-round mock draft.

And in his fourth mock draft, Kiper still sees the Broncos using the No. 5 overall pick on a potential quarterback of the future, as the Broncos were poised to work out USC’s Sam Darnold in Los Angeles on Friday. Kiper, as he did in his last mock draft, sees the Broncos selecting Oklahoma quarterback Baker Mayfield at No. 5 while McShay has the Broncos taking a swing at the best pass rusher on the board in North Carolina State’s Bradley Chubb.

Both had Darnold, Wyoming quarterback Josh…