Ike's defense is slumping along with his bat. I do think the Valley Fever is affecting both. He has to go down because he's killing the team. I imagine they'll keep him around through the Yankee series because there's the Little League dimensions in RF for him to aim at. But after that, it's addition by subtraction. Duda played first last season for a good stretch, and while he's no Keith Hernandez, he wasn't horrendous either. Rottino spells him on tough lefty days. Ike either gets his act together in Buffalo or they send him home to take antibiotics and get prepared for next year. He's just an albatross right now.