It also disregards that he's a corner OFer and generally you need some power. If you go by OPS, Eaton has a .818, which is 19th in the NL among OFers.
Also, since June 1 (through July 13), he's not first in OBP in the NL amongst OFer. Christian Yelich, Brian Reynolds, and Juan Soto all have higher OBPs.