Rosario will become a free agent after declining his outright assignment to Triple-A, Thomas Harding of MLB.com reports.

EDGE Analysis

Due to poor defensive abilities as a catcher, Rosario was forced to play a platoon role at first base in 2015. However, after playing arguably worse defense at first base, the Rockies opted to end the experiment and designate the 26-year-old for assignment. Rosario will likely sign with another team interested in his offensive prowess, but it remains to be seen if he will earn enough plate appearances to become fantasy relevant once more.