As his first year as the starting QB for the Chargers Philip Rivers was selected as one of the three AFC QB’s.
From the NFL.com…
(Dec. 19, 2006) — The San Diego Chargers will power the American Football Conference’s 2007 Pro Bowl squad with a conference-high nine players — the most in franchise history — when the AFC faces the National Football Conference All-Stars, the NFL announced today. The game will be played on Saturday, February 10, in Honolulu, Hawaii (CBS, 6 p..m. ET).
Nine members of the AFC roster are first-time All-Stars, including Chargers quarterback Philip Rivers, in his first year as a starter, and three of his San Diego teammates. The Chargers own the conference’s best record at 12-2.