Pettis eager to play this Sunday for 49ers

Daily 49ers blog for NBC Bay Area website: Receiver Dante Pettis has missed three straight games but was back at practice Wednesday and says he'll play Sunday vs. the Cardinals. https://www.nbcbayarea.com/news/local/Niners-Pettis-is-Eager-to-Get-Back-in-a-Game-498540261.html