The Marlins have claimed outfielder Oswaldo Arcia off waivers from the Rays, the club announced. He’ll take the active roster spot of Derek Dietrich, who hits the 15-day DL with a right knee contusion, and occupy the 40-man spot of first baseman Justin Bour, who moves to the 60-day DL.

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Adding an outfielder has long been said to be on the Miami to-do list. While picking Arcia off the waiver wire may not have been the club’s top preference, he’ll help fill the corner outfield mix with Giancarlo Stanton expected to miss much of the remainder of the year.

The talented 25-year-old has had his ups and downs, but was carrying a useful .259/.328/.444 in his 61 plate appearances in Tampa Bay before his release. Still, he parted ways with the Rays by way of his second trip to DFA limbo on the year, so teams obviously have reservations about Arcia’s ability to regain his former trajectory.

Unfortunately, the addition will come even as Dietrich becomes unavailable, joining Bour as injured southpaw hitters who could provide some pop at first base. Arcia represents another lefty bat to help bolster the lineup, but it doesn’t seem that he’ll be an option at first, which he has never played as a professional.

Though Miami has moved Bour to the 60-day DL, that doesn’t seem to change his ability to return when ready. He was placed on the DL retroactive to July 3, and isn’t expected back before the middle of September anyway.