Michael Crabtree is X factor for 49ers as they prepare for Panthers – New York Daily News
NFL 2013: 49ers try to make it three in row
Keim: Michael Crabtree still has it, Cardinals continue search for upgrades
49ers' Crabtree: 'I'm a third-down receiver' – The Mercury News
Michael Crabtree - Wikipedia
San Francisco 49ers Activate Michael Crabtree from PUP List
Michael Crabtree - Wikipedia
Intense Anquan Boldin keeps making big catches for 49ers (w/video)
Niners move forward without Crabtree - The San Diego Union-Tribune
San Francisco 49ers Activate Michael Crabtree from PUP List
Michael Crabtree - Fantasy Points Outlook
Michael Crabtree: 'I'm Coming Back Stronger'
Former Cardinals WR Michael Crabtree throws shade at 49ers for preseason loss
Michael Crabtree - Wikipedia