OAKLAND, CA - SEPTEMBER 25: Yusmeiro Petit #52 of the San Francisco Giants pitches during the game against the Oakland Athletics at O.co Coliseum on September 25, 2015 in Oakland, California. The Athletics defeated the Giants 5-4 . (Photo by Michael Zagaris/Oakland Athletics/Getty Images)
The Oakland Athletics bolstered the bullpen on Saturday after adding a pair of former SF Giants relievers.
Jeff Passan of ESPN reports that Yusmeiro Petit is re-signing to Oakland, whereas Sergio Romo is returning to the Bay Area as well for the first time since his SF Giants tenure ended in 2016.