Props for what? Lol you never listed the category(ies). Could be total bases, runs, hits+runs, RBI, etc.
Unfortunately, I don't have the option of taking these props on my site but from a quick glance, I would take Avisial Garcia over Brandon Crawford in ANYTHING that is hitting-related. Garcia looks poised for a very solid Major League career and has shown shades of it this postseason; Crawford is very slick with the glove, which is what keeps him in the lineup regularly, but at the plate, he's very pedestrian and lacks any type of significant pop. Garcia is a sleeper in this series, and when it comes to a simple prop squaring off with an unintimidating bat like Brandon Crawford, Garcia should clearly get the nod.