It obviously isn’t ideal to have to move a mid-20’s player down the defensive spectrum, so I think they’ll give it as long as possible before they seriously consider moving him there long-term. I do think he’ll play there at least a few games a year moving forward, and I think he’d be fine at 1B. I don’t really understand the “too small” crowd. Sure in youth baseball having a big target to throw to can be beneficial. In MLB there really isn’t a big advantage to having a 6’2” first baseman over a 6’0” first baseman. Curious what people think Hiura’s height is? He’s listed at 6’0”. I wouldn’t be shocked if that’s inaccurate, but I don’t think he’s shorter than 5’11”. He’s surely no shorter than Jedd Gyorko (5’10”) who just played there to end this season. As was mentioned, Prince Fielder played the position at 5’11”. Among current first baseman there are several at the listed height of Hiura or shorter including Carlos Santana (5’11”), Danny Santana (5’11”), Yuli Gurriel (6’0”), and Max Muncy (6’0”). Looking at some of the greatest first baseman of all time, other notable Hiura height or shorter first baseman include John Kruk (5’10”), Steve Garvey (5’10”), Dick Allen (5’11”), Pedro Guerrero (5’11”), Harmon Killebrew (6’0”), Don Mattingly (6’0”), Keith Hernandez (6’0”), Rafael Palmeiro (6’0”), and Jeff Bagwell (6’0”). Even really short players like Matt Stairs (5’9”) and Ronnie Belliard (5’8”) played some games at first base during their careers. I don’t think height will be the ultimate determinate of whether or not Hiura plays first base.