SANTA CLARA, CA - DECEMBER 28: Michael Crabtree #15 of the San Francisco 49ers enters the playing field against the Arizona Cardinals at Levi's Stadium on December 28, 2014 in Santa Clara, California. (Photo by Ezra Shaw/Getty Images)
SANTA CLARA, CA - DECEMBER 28: Michael Crabtree #15 of the San Francisco 49ers enters the playing field against the Arizona Cardinals at Levi's Stadium on December 28, 2014 in Santa Clara, California. (Photo by Ezra Shaw/Getty Images)