To make room for Moss on the 25 - and 40 - man rosters , Dan Johnson was designated for assignment .
The Cardinals acquired Brandon Moss in a trade with the Cleveland Indians for Rob Kaminsky , a minor league pitcher not on the 40 - man roster .
To make room for Brandon Moss on the 25 - and 40 - man rosters , Dan Johnson was designated for assignment .
The Cardinals acquired Brandon Moss in a trade with the Cleveland Indians for Rob Kaminsky , a minor league pitcher not on the 40 - man roster .