American League
Angels
• Jake Lamb (.561 OPS) is playing first base against righties.
• Gio Urshela has started in five of six with two games at shortstop.
Astros
• David Hensley (Util-only) has started five of seven with three games at second so far. Mauricio Dubón is getting the other starts at second base.
• Two outfield spots are still are being split between Chas McCormick (1.016 OPS), Corey Julks (.668 OPS), and Jake Meyers (.473 OPS).
Athletics
• Seth Brown didn’t get platooned against the two lefties.
• Ryan Noda has started three straight at first base. He might be on the strong side of a platoon with Brent Rooker.
• Jace Peterson might be on the strong side of a platoon with Nick Allen on the weak side.
Blue Jays
• There looks to be some platoons forming with Brandon Belt and Cavan Biggio only facing righties.
• Kevin Kiermaier (5 starts in seven games), Whit Merrifield (5), and Santiago Espinal (2) don’t seem to have full-time roles.
Guardians
• Gabriel Arias has started in three of the last four games, all against a lefty starter.
Mariners
• Kolten Wong (vs RHP) and Sam Haggerty (vs LHP) seem to be in a second base platoon.
• Jarred Kelenic sat against both lefty starters.
Orioles
• Adam Frazier (1.127 OPS) has started in five of the last six games.
• Ramón Urías has only started in three of six games.
Rangers
• Josh Smith (.875 OPS), Brad Miller (.857 OPS), and Ezequiel Duran (.333 OPS) are splitting time between two lineup spots.
Rays
• A mess as normal.
• Isaac Paredes (vs LHP) and Taylor Walls (vs RHP) appear to be in a third base platoon.
Red Sox
• They’ve only faced one lefty and Rob Refsnyder played instead of Triston Casas.
Royals
• It’s Rays-like with a new lineups everyday, but with worse hitters.
Tigers
• Matt Vierling (1 HR, 1 SB, .885 OPS) is leading off against lefties and has sat only once.
• Nick Maton (vs RHP) and Jonathan Schoop (vs LHP) seem to be in a third base platoon.
• Ryan Kreidler (6 K in 13 PA) has started three straight games.
Twins
• Michael A. Taylor has starter every game as the centerfielder while batting ninth.
• Trevor Larnach has started every game.
White Sox
• With Eloy Jiménez out, it’s not obvious who will take his place with the candidates being Jake Burger, Romy Gonzalez, and Gavin Sheets.
Yankees
• One and a half (Stanton) outfield spots is being shared by Franchy Cordero (.556 OPS), Oswaldo Cabrera (.646 OPS), and Aaron Hicks (.125 OPS).
National League
Braves
• Travis d’Arnaud (.806 OPS) has started every game (four as DH).
• Eddie Rosario has only started against righties while Kevin Pillar and Marcell Ozuna have started against lefties.
Brewers
• Luke Voit, Owen Miller, and Mike Brosseau (leading off) have only started against lefties. Garrett Mitchell and Brice Turang have sat against both lefties they faced.
• Joey Wiemer (1.009 OPS) had started five straight.
Cardinals
• With Lars Nootbaar out, Alec Burleson (.938) has started in five of the last six games. He sat against the one lefty.
• Brendan Donovan sat against the one lefty with Tommy Edman then hitting leadoff.
Cubs
• Eric Hosmer (.706 OPS) has started in four of the five games.
Diamondbacks
• Josh Rojas (vs RHP) and Evan Longoria (vs LHP) are in a third base platoon.
• Alek Thomas (vs RHP) and Kyle Lewis (vs LHP) are in a platoon.
Dodgers
• Mookie Betts has three games so far at second base.
• Some nagging injuries (i.e. Vargas and Rojas) has mixed things up that last few days.
Giants
• They haven’t faced any lefty starters so the potential platoons aren’t obvious.
• Catcher-qualified Blake Sabol (.722 OPS) has started every game.
• Wilmer Flores has only started in two games so far.
Marlins
• Jon Berti has has started three straight at short with Joey Wendle on the IL.
• Bryan De La Cruz and Jesús Sánchez are splitting one outfield spot. It doesn’t seem to be a handedness platoon.
Mets
• Tommy Pham (vs LHP) and Daniel Vogelbach (vs RHP) seem to be in a platoon.
• Luis Guillorme (vs RHP) and Eduardo Escobar (vs LHP) are in a third base platoon.
Nationals
• Keep an eye on Alex Call, he might be on the short side of a platoon (Note: He is in Friday’s lineup versus a righty).
Padres
• David Dahl (.556 OPS), Rougned Odor (.422), and José Azocar (.844) are splitting time with one outfield spot.
• Nelson Cruz has only started twice, both times against a lefty.
Phillies
• Looks like Jake Cave (vs RHP) and Edmundo Sosa (vs LHP) are in a platoon.
Pirates
• Several guys are playing enough to be relevant (Suwinski, Smith-Njigba, Joe, Choi) but Ji Hwan Bae (1 HR, 2 SB, .708 OPS) has started five of six with three games at second base.
Reds
• Kevin Newman (.600 OPS) and Jose Barrero (.250 OPS) are sharing time at short. I’m not sure it’s a platoon.
Rockies
• Since joining the team, Jurickson Profar has leadoff every game.