SEPTEMBER 25: The Dodgers have announced that they’ve released Latos.

SEPTEMBER 17: The Dodgers have designated righty Mat Latos for assignment, Jeff Passan of Yahoo Sports reports on Twitter. His 40-man spot will be used for the activation of reliever Carlos Frias from the 60-day DL.

Latos, 27, was acquired from the Marlins at the trade deadline in a complicated, three-team deal. That move also brought several other pieces to Los Angeles, with the bulk of the assets (featuring lefty Alex Wood and infielder prospect Jose Peraza) coming from the Braves.

It was certainly a calculated to risk to add Latos, who has an excellent track record but had dealt with injuries and performance issues in recent years. He had shown improved velocity and results in the run-up to the deadline, suggesting that his still-youthful arm could have some punch left down the stretch.

Needless to say, Latos did not perform to expectations for the Dodgers. He surrendered 18 earned runs over just 24 1/3 innings, though he did manage a fairly typical 18:6 strkeout-to-walk ratio.

It is hard to see any other teams having interest in the righty for the rest of the season, given his recent struggles and the fact that he wouldn’t be eligible to pitch for a new club in the postseason. But he’ll still probably draw plenty of interest as a buy-low arm when he hits free agency in a few months. Latos will hit the market in advance of his age-28 season, and organizations will no doubt recall that he averaged about 200 frames of sub-3.30 ERA pitching annually over the 2010-2013 seasons.