The Braves announced Thursday that they've released right-hander Cal Quantrill and designated infielder/outfielder Luke Williams for assignment. That duo's roster spots will go to outfielder Jurickson Profar, who's returning from the paternity list, and righty Daysbel Hernandez, who has been recalled from Triple-A Gwinnett. Quantrill's time with Atlanta will last all of two weeks. The Braves claimed the righty off waivers from the Marlins on Aug. 21, absorbing the remaining $715K on his $3.5MM salary in the process.