Looking at the bullpen situation going into the series:
Neris - 22 pitches on Saturday, one day of rest
Leiter - 20 pitches on Saturday, one day of rest
Almonte - 19 pitches yesterday, two days off prior to that
Palencia - 12 pitches yesterday, two days off prior to that
Adbert - 32 pitches on Friday, two days of rest but probably not in consideration for high leverage at the moment
Brown - threw 89 on Thursday, so on three days rest, would imagine he's off limits today given bigger picture concerns, and then hopefully into a high leverage role behind Shota and Wes after that
Lovelady - 15 pitches Friday, weekend off, could see some work here with Arraez as their leadoff hitter and Cronenworth as their 3 hitter (and Tatis between them at 2/25 against LHP this year)
Brewer - 24 pitches Friday, weekend off, assume if he survives the roster movements he's in mop up duty
Keegan - 16 pitches Saturday, one day of rest - not sure where he falls here in that you probably can't use him for too long if things go sideways, but probably not a high leverage guy either
Their bullpen is in pretty good shape, everyone besides Brito and Kolek should be available tonight, Suarez hasn't pitched since Wednesday. The Musgrove replacement looks very bad and homer-y and you'd really hope that even worst case scenario with the Darvish/Cease games, we can avoid a sweep with Shota against him.