22 cards
Alex Bregman, Jose Altuve
Ronald Acuna Jr. , Freddie Freeman
Justin Verlander, Yordan Alvarez
Gerrit Cole, Aroldis Chapman
Matt Olson, Matt Chapman
Rafael Devers, Xander Bogaerts
Rafael Devers, David Ortiz
Derek Jeter, Mariano Rivera
Giancarlo Stanton, Aaron Judge
Stephen Strasburg, Clayton Kershaw
Gleyber Torres, DJ LeMahieu
Joe Mauer, Torii Hunter
Brandon Lowe, Austin Meadows
Fernando Tatis Jr. , Manny Machado
David Ortiz, Dustin Pedroia
Buster Posey, Salvador Perez
Green
CC Sabathia, Andy Pettitte
John Smoltz, Chipper Jones
Mike Trout, Aaron Judge
Max Muncy, Justin Turner
Jim Thome, Frank Thomas
Pete Alonso, David Wright
One entry per Base card — open a card to see all of its parallels. List 31 parallels and variants individually