The Braves have designated righty Mauricio Cabrera for assignment, per a club announcement (h/t David O’Brien of the Atlanta Journal-Constitution, on Twitter). His roster spot will go to fellow right-hander Peter Moylan, whose signing is now official.

Dropping Cabrera would have been inconceivable this time last year. When camp opened in 2017, after all, the young flamethrower was seen as a major part of the late-inning mix in Atlanta.

In 2016, Cabrera posted a 2.82 ERA in his first 38 1/3 innings at the game’s highest level while averaging an eye-popping 101.2 mph with his four-seamer. Though he only managed 7.5 K/9 against 4.5 BB/9, he sported a solid 11.7% swinging-strike rate and got a strong 49.1% groundball rate.

Things went south last year, however. Cabrera experienced some arm issues in camp and struggled badly while working back through the minors, never returning to the MLB roster. Walks have always been a concern, but Cabrera was irredeemably wild in 2017. Over 43 total minor-league frames, he walked more than a batter per inning while stumbling to a 6.49 ERA.