The 26-year-old has been a transactions all-star this past month. Detroit designated him for assignment back in February, and the Red Sox claimed him off waivers a few days after. Boston waived him a few days later, and the Blue Jays claimed him. Toronto then released him this past Thursday.
Fien posted a 3.41 ERA, 10.2 K/9, and 2.3 BB/9 in 58 Triple A relief innings this year, though he struggled in 11.1 big league innings, his first taste of the show.