26 Boston Red Sox mostly rookie cards with 20 different players.
1 Rafaela
2 Duran
3 Mayer
4 Campbell
5 Casas
6 Betts 2nd year
7 Bogaerts
8 Abreu
9 Jordan
10 Garcia
11 Cespedes
12 Wong
13 James
14 Brannon
15 Montgomery
16 Murphy
17 Hamilton
18 Zanerello
19 Chacon
20 Campbell