Chargers' Herbert on working vacation until training camp

Los Angeles Chargers players huddle during practice at the NFL football team's practice facility Wednesday, June 15, 2022, in Costa Mesa, Calif. (AP Photo/Jae C. Hong)

Los Angeles Chargers quarterback Justin Herbert, center, and his teammates watch as Austin Ekeler, foreground, runs to catch a pass during practice at the NFL football team's practice facility Wednesday, June 15, 2022, in Costa Mesa, Calif. (AP Photo/Jae C. Hong)

Los Angeles Chargers quarterback Justin Herbert walks across the field during practice at the NFL football team's practice facility Wednesday, June 15, 2022, in Costa Mesa, Calif. (AP Photo/Jae C. Hong)

Los Angeles Chargers outside linebacker Joey Bosa, left, walks with head coach Brandon Staley during practice at the NFL football team's practice facility Wednesday, June 15, 2022, in Costa Mesa, Calif. (AP Photo/Jae C. Hong)