Oakland Athletics first baseman Matt Olson (knee) is out for Tuesday's game with a bruised knee. Olson sustained the injury from sliding into the wall while trying to catch a foul ball the other day. Manager Bob Melvin said the MRI revealed no structural damage, so it appears as if Olson and the Athletics dodged a bullet here. Fantasy managers should consider the slugger day-to-day and await further word on his status. Mitch Moreland will draw the start at first in his absence.