Giants utility infielder Matt Duffy will make his first career start at first base on Saturday.
"I'd prefer to be a stud at one position," he said, per the San Francisco Chronicle. "But anything you learn that adds value to your name and team, especially in the National League, is a good thing. I think I'm athletic enough to do it. The big question is, does the player want to? I'm willing to learn to play multiple positions. The key is being effective. If you're standing there taking up space, that's different."