MILWAUKEE, WI - SEPTEMBER 07: Steven Okert #32 of the San Francisco Giants throws a pitch during the eighth inning of a game against the Milwaukee Brewers at Miller Park on September 7, 2018 in Milwaukee, Wisconsin. (Photo by Stacy Revere/Getty Images)
The Miami Marlins boosted their minor league depth by signing a former SF Giants relief prospect. According to Christina De Nicola of MLB.Com, the Marlins have signed former SF Giants lefty Steven Okert to a minor-league deal. The deal does not include an invite to spring training, so Okert is not competing for an Opening Day roster spot.