According to Craig Mish of Sirius XM, the Marlins have signed free agent outfielder Juan Pierre.
Terms of the deal have not yet been disclosed. The 35-year-old outfielder hit .307/.351/.371 with 37 stolen bases for the Phillies in 2012. He previously played with the Marlins from 2003-2005, and will likely become their everyday left fielder.
Source: Craig Mish