The Phillies recalled Gilbert from Triple-A Lehigh Valley on Monday.
Gilbert will offer the Phillies some length out of their bullpen after Philadelphia needed three relievers plus backup catcher Garrett Stubbs to cover the final 5.2 innings of Sunday's 10-1 loss to the Marlins. Starter Seth Johnson was optioned to Triple-A after starting Sunday and giving up nine earned runs across 2.1 innings in his MLB debut.