The Miami Marlins have added pitcher Michael Petersen to their roster after claiming him off waivers from the Los Angeles Dodgers . Petersen, a 30-year-old right-hander, was designated for assignment by the Dodgers just two days prior.
Petersen made his major league debut with Los Angeles on June 18, following a minor league contract signed in January. Over three stints with the Dodgers this season, he posted a 6.43 ERA in 11 appearances , striking out 11 batters while allowing eight walks and three home runs in 14 innings pitched.
Despite his struggles at the major league level, Petersen had a solid run with Triple-A Oklahoma City, where he recorded 10 saves and a 1.64 ERA across 35 games, with 44 strikeouts in 33 innings.
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The Dodgers made the decision to designate Petersen to clear a spot on the 40-man roster for left-handed pitcher Nick Ramirez. In a related move, the Marlins created room for Petersen by designating Brett de Geus, another former Dodgers minor leaguer, for assignment.