153 cards
Dan Petry
Kevin Mitchell
Mark Mulder
State
Ron Darling
Chase Utley
Dusty Baker
Mike Boddicker
Nolan Ryan
Mariano Rivera
Tom Seaver
Will Clark
Dylan Bundy
Jack Clark
Greg Maddux
Alex Rodriguez
Gerrit Cole
Bob Gibson
George Brett
Gary Gaetti
Shelby Miller
Jeff Bagwell
Roger Clemens
Mike Schmidt
Shawon Dunston
Joey Votto
Bobby Thigpen
Barry Larkin
Mookie Wilson
State
Darryl Strawberry
Evan Longoria
Jason Varitek
Roy Halladay
Mike Greenwell
Lou Brock
Alan Trammell
Buster Posey
Mickey Tettleton
Bill Buckner
Ken Griffey Jr.
Zack Wheeler
Brooks Robinson
Oscar Gamble
Tim Salmon
Stephen Strasburg
David Ortiz
Bernie Williams
Randy Johnson
Tommy Lasorda
Manny Machado
Tony La Russa
Reggie Jackson
Bo Jackson
Reggie Jackson
Giancarlo Stanton
Troy Tulowitzki
Huston Street
Larry Bowa
Mark Lemke
Jason Heyward
Wally Joyner
One entry per Base card — open a card to see all of its parallels. List 32 parallels and variants individually