Angels:
Shohei Ohtani (starting DH, and also named to the team as a pitcher)
Mike Trout (starting OF)
Jared Walsh
Astros:
Jose Altuve
Michael Brantley
Carlos Correa
Ryan Pressly
Athletics:
Matt Olson
Blue Jays:
Bo Bichette
Vladimir Guerrero Jr. (starting 1B)
Teoscar Hernandez (starting OF)
Marcus Semien (starting 2B)
Indians:
Shane Bieber
Jose Ramirez
Mariners:
Yusei Kikuchi
Orioles: Cedric Mullins
Rangers:
Joey Gallo
Adolis Garcia
Kyle Gibson
Rays:
Mike Zunino
Red Sox:
Matt Barnes
Xander Bogaerts (starting SS)
Rafael Devers (starting 3B)
Nathan Eovaldi
J.D. Martinez
Royals:
Salvador Perez (starting C)
Tigers: Gregory Soto
Twins: Nelson Cruz
White Sox:
Liam Hendriks
Lance Lynn
Carlos Rodon
Yankees:
Aroldis Chapman
Gerrit Cole
Aaron Judge (starting OF)