This is where I would like to go all Paul Harvey on you and provide the rest of the story -- like who they're adding to the roster -- but the Dodgers apparently like to do things in pieces these days.
So Frias is down, and now you must stay tuned. Unless the Dodgers think they're just so good they can play with only 24, at some point before Friday's game they will announce who they're adding to the roster.
Hopefully, Frias did not bother to unpack. He was called up as a potential emergency long reliever Wednesday in case
The Dodgers optioned infielder
They don't need to fill injured Hyun-Jin Ryu's spot in the rotation again until April 25, but they could call up an additional reliever until then. Left-hander Adam Liberatore had a spotless spring, and with the Dodgers facing left-handed heavy lineups from the Rockies and Giants next, he could be a logical addition.