San Francisco 49ers linebacker Dre Greenlaw (57) runs onto the
San Francisco 49ers Dre Greenlaw (57) on the sideline during an
San Francisco 49ers linebacker Dre Greenlaw warms up before an NFL
San Francisco 49ers linebacker Dre Greenlaw arrives at a news
San Francisco 49ers linebacker Dre Greenlaw arrives at a news
San Francisco 49ers Dre Greenlaw (57) on the sideline during an
49ers rookie Dre Greenlaw to shoulder a large burden against Seahawks
San Francisco 49ers linebacker Dre Greenlaw (57) during an NFL
49ers shut out the Saints as defense delivers a 13-0 beatdown
Dre Greenlaw's game-saving tackle evoked memories for ex-49ers