A look at every new 49er heading into exhibition opener against Broncos

Broncos’ Ja’Quan McMillian, not Jahdae Barron, takes first nickel snaps against San Francisco

SANTA CLARA, Calif. — In April, the Broncos took the secondary’s version of Sean Payton’s prized Joker, nabbing a cornerback in Jahdae Barron whose versatility inside and out unlocked a treasure trove of possibilities for defensive coordinator Vance Joseph. His incumbent in the slot, though, made a statement of his own in the Bay Area. […]

A look at every new 49er heading into exhibition opener against Broncos

SANTA CLARA – Saturday’s preseason opener will unveil a slew of 49ers, some filling in for entrenched starters and others merely auditioning to extend their careers. And some will miss their debuts because of this training camp’s growing injuries, including top draft pick Mykel Williams (knee) and fifth-round running back Jordan James (finger). To help with introductions ahead of the 5:30 p.m. kickoff against the Denver Broncos at Levi’s Stadium…