Graterol (shoulder) threw long toss with Blake Treinen (lung) on Saturday from roughly 150 feet, Fabian Ardaya of The Athletic reports.
Manager Dave Roberts noted Thursday that Graterol still has a long way to go before being ready to return to the Dodgers' bullpen, but seeing him throw again is certainly an encouraging sign. The 25-year-old right-hander has been dealing with shoulder inflammation since early March and will need to continue progressing through his throwing program before a return timeline can emerge.