Overview

• The New York Giants are exploring waiver-wire options to bolster a wide receiver unit that entered camp with only three proven contributors.
• San Francisco has signed RB Ameer Abdullah, QB Carter Bradley and receivers Marquez Callaway and Andy Isabella to one-year deals to plug holes caused by injuries and departures.
• Ben Bartch’s return from a quadriceps injury has intensified his competition with Nick Zakelj for the 49ers’ starting left guard role.
• With Deommodore Lenoir and Renardo Green sidelined, Darrell Luter Jr., Dallis Flowers and rookie Upton Stout are receiving increased snaps in San Francisco’s secondary.
• Cleveland’s four-way quarterback battle remains open as Kenny Pickett eases into limited individual drills following a hamstring strain.