I'm thinking, if we sign Pillar and not a 2Bman, it would mean EHern would be the primary 2Bman. The OF would be like this:
LF: Beni-Renfroe platoon
CF: Pillar (EHern?)
RF: Verdugo
There may be days where Pillar is "rested" vs RHPs, and on those days, I suppose Verdugo would play CF, Renfroe RF and Beni LF, but they could also play EHern in CF vs most RHPs and essentially platoon Pillar and Arroyo/Chavis, although they all bat RH'd. (Note: Arroyo & Chavis both hit RHPs better than LHPs in limited ML sample sizes.)
Here are the career splits:
vs RHP
.821 Beni (.740 from 2019-2020)
.810 Verdugo (.830)
.740 Chavis (.740)
.717 Renfroe (.699)
.678 Pillar (.685)
.678 Arroyo (.833)
.673 EHern (.687)
vs LHP
.912 Renfroe (.879)
.820 EHern (.739)
.788 Verdugo (.821)
.784 Pillar (.870)
.699 Chavis (.699)
.691 Beni (.778)
.597 Arroyo (.551)
I think Pillar's defense outweighs the slightly better OPS by Renfroe vs RHPs to bench Pillar, but EHern's numbers and defense in CF might make a Pillar-EHern platoon in CF make some sense, while also having a EHern-Arroyo/Chavis platoon at 2B occur, at the same time.
It looks like we want to avoid using Renfroe and Pillar vs RHPs. While EHern might have the lowest OPS v RHPs, his defense in CF outweighs the slight differential on offense vs Pillar/Renfroe.
It looks like Arroyo should never start vs a LHP and Beni has done better vs LHPs in the last 2 seasons than earlier in his career.
I might think this would be the best alignment, assuming we sign Pillar:
vs RHP:
2B: Arroyo/Chavis
LF: Beni
CF: EHern
RF: Verddugo
vs LHP:
2B: EHern
LF: Renfroe
CF: Pillar
RF: Verdugo