Swarzak signed with Arizona as a non-roster invitee Thursday, Zach Buchanan of The Athletic reports.

EDGE Analysis

Swarzak has had success in the not-too-distant past, posting a 2.33 ERA in 77.1 innings of relief in 2017. He then struggled to a 5.08 ERA over the next two seasons before failing to crack a 40-man roster at any point last year. A sudden reversal of fortune in his age-35 campaign seems unlikely.