Crabtree signed a one-year deal with the Raiders worth $3 million, Adam Schefter of ESPN reports. Crabtree spent his first six seasons with San Francisco but will head across the Bay to team up up with Derek Carr next season. The 27-year-old should line up alongside fellow wide receivers James Jones, Rod Streater, and Andre Holmes, leaving the potential for Crabtree to see a decent amount of passes thrown his way during the 2015-16 campaign.