That's undoubtedly true, but his profile is the type that can have massive success in the playoffs. Nobody wants to pitch to a guy that can put one in the seats when the bases are loaded and there are 2 outs in the 6th inning. That potential walk or home run compared to a ground out to 2nd base can change the entire series.
If Shaw struggles in the playoffs, most of us will say or think "yeah well, he's a rookie and that was expected". But with Eugenio, it raises the bar. We'd all expect him to perform