The Yankees selected De Los Santos' contract from Triple-A Scranton/Wilkes-Barre on Sunday.
The Yankees reassigned De Los Santos to minor-league camp Monday.
Yerry De Los Santos signed a contract with the Yankees on Monday, Brendan Kuty of The Athletic reports.
De Los Santos cleared waivers and was outrighted to Triple-A Indianapolis on Monday.
Triple-A Indianapolis placed De Los Santos on its 7-day injured list Aug. 19 with an unspecified injury and transferred him to the 60-day IL on Aug. 28.
The Pirates optioned De Los Santos to Triple-A Indianapolis on Tuesday, Kevin Gorman of TribLive.com reports.
Pittsburgh recalled De Los Santos from Triple-A Indianapolis.
The Pirates optioned De Los Santos to Triple-A Indianapolis on Sunday.
The Pirates recalled De Los Santos from Triple-A Indianapolis on Saturday.
De Los Santos was optioned to Triple-A Indianapolis by the Pirates on Tuesday.