i count two remaining. he was optioned in 2018 and in 2014, but in 2014, he spent less than 20 days optioned and therefore, did not burn it. petricka was outrighted to the minor leagues this offseason, so if the brewers wish to remove him from the 40-man and keep him in the organization, petricka has the right to refuse the minor league assignment (voiding his contract) and declare free agency.