Pirates designate Dennis Santana for assignment, acquire reliever Ron Marinaccio from Padres

Andrew StockeyPITTSBURGH —

The Pittsburgh Pirates designated relief pitcher Dennis Santana for assignment on Thursday, as the team traded for reliever Ron Marinaccio.

The 30-year-old Santana was 2-5 with a 6.05 ERA, two saves and two blown saves in 44 appearances for the Pirates this season.

Looking for more news in your area | Subscribe to the WTAE YouTube Channel

Marinaccio, a 31-year-old right-hander, was acquired from the San Diego Padres in exchange for international signing bonus pool considerations.

Marinaccio was 1-0 with a 4.79 ERA and 38 strikeouts in 33 appearances for San Diego. The Padres designated him for assignment on Sunday.

Image no longer available

SAN DIEGO, CALIFORNIA – JUNE 27: Ron Marinaccio #97 of the San Diego Padres pitches against the Los Angeles Dodgers during the seventh inning at Petco Park on June 27, 2026 in San Diego, California. (Photo by Orlando Ramirez/Getty Images)

Image no longer available

Download the WTAE app to stay connected with breaking news. Sign up for our email newsletters to get breaking news in your inbox.