ESPN's Adam Schefter reported Thursday that the Los Angeles Chargers wide receiver informed the AFC West team he plays on retiring from the NFL. Williams is 30 years old and played in the NFL for eight seasons. This comes after it was revealed the Chargers placed Williams on the physically unable to perform list before the start of training camp.

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.