2021 Baseball Cards
Current EraComplete guide to 2021 MLB baseball cards — rookie cards, notable sets, player debuts, and current collectible values.
2021
MLB Season
268
Players Debuted
2
Notable Card Sets
Notable 2021 Card Sets
2021 Topps Baseball
2021 Bowman Chrome Baseball
Current Era Context
2021 modern baseball cards feature detailed parallels, autographs, and patch cards. Bowman Chrome first-year prospect cards from this era are the most sought-after by investors tracking minor league talent.
2021 MLB Debuts 268 players
C
Cory Abbott
Debut 2021-06-05
D
Domingo Acevedo
Debut 2021-06-21
R
Riley Adams
Debut 2021-06-08
J
Joan Adon
Debut 2021-10-03
M
Miguel Aguilar
Debut 2021-07-30
A
A. J. Alexy
Debut 2021-08-30
N
Nick Allgeyer
Debut 2021-07-02
T
Trey Amburgey
Debut 2021-07-16
K
Kohei Arihara
Debut 2021-04-03
A
Aaron Ashby
Debut 2021-06-30
A
Akil Baddoo
Debut 2021-04-04
B
Bryan Baker
Debut 2021-09-05
A
Alberto Baldonado
Debut 2021-09-02
J
Joe Barlow
Debut 2021-06-24
C
Charlie Barnes
Debut 2021-07-17
M
Manny Barreda
Debut 2021-09-08
L
Luis Barrera
Debut 2021-05-19
M
Mike Baumann
Debut 2021-09-07
S
Shane Baz
Debut 2021-09-20
E
Eduard Bazardo
Debut 2021-04-14
S
Seth Beer
Debut 2021-09-10
A
Anthony Bender
Debut 2021-05-05
A
Alec Bettinger
Debut 2021-05-02
A
Akeem Bostick
Debut 2021-07-29
B
Ben Bowden
Debut 2021-04-02
J
Jake Brentz
Debut 2021-04-03
J
Justin Bruihl
Debut 2021-08-08
V
Vidal Brujan
Debut 2021-07-07
J
J. B. Bukauskas
Debut 2021-04-20
J
Jake Burger
Debut 2021-07-02
E
Edward Cabrera
Debut 2021-08-25
D
Dan Camarena
Debut 2021-06-19
P
Paul Campbell
Debut 2021-04-03
D
Drew Carlton
Debut 2021-09-04
E
Erick Castillo
Debut 2021-09-30
I
Ivan Castillo
Debut 2021-05-14
K
Kervin Castro
Debut 2021-09-07
R
Rodolfo Castro
Debut 2021-04-21
G
Gilberto Celestino
Debut 2021-06-02
S
Sam Clay
Debut 2021-04-07
E
Ernie Clement
Debut 2021-06-13
D
Dylan Coleman
Debut 2021-09-21
R
Roansy Contreras
Debut 2021-09-29
J
Jake Cousins
Debut 2021-06-21
K
Kutter Crawford
Debut 2021-09-05
C
Cooper Criswell
Debut 2021-08-27
H
Hans Crouse
Debut 2021-09-26
O
Oneil Cruz
Debut 2021-10-02
Showing 48 of 268 players who debuted in 2021.