![Official Luis Castillo Jersey, Luis Castillo Mariners Shirts, Baseball Apparel, Luis Castillo Gear | MLBshop.com Official Luis Castillo Jersey, Luis Castillo Mariners Shirts, Baseball Apparel, Luis Castillo Gear | MLBshop.com](https://fanatics.frgimages.com/seattle-mariners/mens-nike-white-seattle-mariners-home-replica-custom-jersey_pi3811000_ff_3811583-334f90493b2cd4928ba6_full.jpg?_hv=2&w=600)
Official Luis Castillo Jersey, Luis Castillo Mariners Shirts, Baseball Apparel, Luis Castillo Gear | MLBshop.com
![MLB Jersey Numbers on Twitter: "RHP Luis Castillo will wear number 21. Last worn by OF Steven Souza, Jr. earlier this season. #Mariners https://t.co/MBBkzwhGbF" / Twitter MLB Jersey Numbers on Twitter: "RHP Luis Castillo will wear number 21. Last worn by OF Steven Souza, Jr. earlier this season. #Mariners https://t.co/MBBkzwhGbF" / Twitter](https://pbs.twimg.com/media/FZAsdsOXwAAi4L_.jpg)
MLB Jersey Numbers on Twitter: "RHP Luis Castillo will wear number 21. Last worn by OF Steven Souza, Jr. earlier this season. #Mariners https://t.co/MBBkzwhGbF" / Twitter
![Official Luis Castillo Jersey, Luis Castillo Mariners Shirts, Baseball Apparel, Luis Castillo Gear | MLBshop.com Official Luis Castillo Jersey, Luis Castillo Mariners Shirts, Baseball Apparel, Luis Castillo Gear | MLBshop.com](https://fanatics.frgimages.com/seattle-mariners/mens-nike-white-seattle-mariners-home-replica-custom-jersey_pi3811000_altimages_ff_3811583-334f90493b2cd4928ba6alt2_full.jpg?_hv=2&w=600)