Zobrist in 2016 Bases empty: .288 AVG, .396 OBP Men on: .253 AVG, .375 OBP Schwarber 2015 bases empty: .223 AVG, .347 OBP 2015 men on: .270 AVG, .364 OBP 2017 bases empty: .165 AVG, .270 OBP 2017 men on: .222 AVG, .373 OBP Schwarber has some progression coming his way regardless, but shifts aren't just a button you press with the bases empty that affect everyone equally. Even without looking up the numbers it's clear that Zobrist uses the whole field more than Schwarber(on top of being a switch hitter) and should be less susceptible to shifts.