The Marlins acquired Pauley, Robby Snelling, Adam Mazur and Jay Beshears from the Padres on Tuesday in exchange for relievers Tanner Scott and Bryan Hoeing, Christina De Nicola of MLB.com reports.
The 23-year-old saw some action with the Padres early in the season but has spent most of the campaign at the Triple-A level. Pauley went 4-for-32 with 15 strikeouts in his first taste of the majors and has also underwhelmed at Triple-A this year with a .228/.342/.390 slash line. He'll have a clearer path to playing time with the Marlins and could receive another look in the majors before the end of the season.