 His best month was August, when he batted .302 (19x63) with one home run and twelve RBI in twenty-one games.On July 21, 2010, the Marlins designated Nate Robertson for assignment and promoted Davis to the major leagues.He was optioned back to Triple-A on August 5, but he was recalled on August 20 after Ronny Paulino was suspended for the use of performance-enhancing drugs.