Mariners notebook: No restrictions on Walker in Friday’s start at Houston

September 18, 2014 08:39 PM

UPDATED September 18, 2014 08:40 PM

More Videos

  • Another green masterpiece for The Sodfather

    Mariners head groundskeeper Bob Christofferson can make you a playing surface you can't refuse. The former Cheney Stadium grounds chief documented the month-long process at Safeco Field on his Twitter account.