227 cards
Ke'Bryan Hayes
Morton
Ken Griffey
Kenley Jansen
Kerry Carpenter
Ketel Marte
Piedmont
Kirby Puckett
Kodai Senga
Kris Bryant
Kyle Schwarber
Kyle Wright
Polar Bear
Larry Doby
Uzit
Lee Smith
Logan Webb
Lou Brock
Lou Gehrig
Lou Piniella
Luis Arraez
Wood
Luis Castillo
Wood
Luis Robert
Carolina Brights
Manny Machado
Mariano Rivera
Carolina Brights
Mark McGwire
Mark Vientos
Wood
Masataka Yoshida
Matt Chapman
Uzit
Matt McLain
Matt Olson
Morton
Matthew Liberatore
Max Scherzer
Mel Ott
Michael Harris II
Miguel Cabrera
Miguel Vargas
Morton
Mike Trout
Mookie Betts
Nico Hoerner
Nolan Arenado
Nolan Gorman
Interleague
Nolan Jones
Piedmont
Nolan Ryan
Oneil Cruz
Oscar Colas
Piedmont
Oscar Gonzalez
Wood
Oswald Peraza
Oswaldo Cabrera
Patrick Bailey
Paul Goldschmidt
Pete Alonso
Prince Fielder
Rafael Devers
Rafael Palmeiro
Randy Johnson
Rickey Henderson
Riley Greene
Roberto Clemente
Rod Carew
Roger Clemens
Rollie Fingers
Ron Guidry
Ron Santo
Polar Bear
One entry per Base card — open a card to see all of its parallels. List 271 parallels and variants individually