Yahoo Sports is on the road this summer hitting camps across the country, and we're rounding up the news, updates, position battles and more you need to know.

EL SEGUNDO — Chargers wide receiver Mike Williams told the team he planned to retire rather than continue his standout NFL career after eight seasons, a club spokesman confirmed while the opening day of training camp was underway Thursday morning. Williams spent seven of his eight years in the NFL with the Chargers.

The retirement of Williams, who will turn 31 years old in October, leaves a sizable void in the Chargers wide receiver room. The 6-foot-4 wide receiver was expected to provide a big-bodied target on the outside for Justin Herbert, something the Bolts offense was missing for parts of the 2024 season.

Los Angeles overhauled its running-back depth chart during the offseason by letting its top two rushers from 2024, J.K. Dobbins and Gus Edwards, leave, signing Harris as a free agent and drafting North Carolina ball-carrier Omarion Hampton in the first round on April 24.

Hortiz struck gold in the fifth round of the 2024 NFL Draft, selecting two corners — Tarheeb Still and Cam Hart — who were important contributors as rookies. Hart and Still return and will be firmly in the mix for starting spots. Hart is an outside corner. Still can play outside and nickel.

Here are five rookies with most to gain during 2025 NFL training camp before the regular season kicks off. Kyle Kennard had a stellar 2024 season at South Carolina before declaring for the 2025 NFL draft.

NFL Insider Mike Garafolo shares details on Dallas Cowboys training camp with new head coach Brian Schottenheimer.