On October 30, 2016, Raley-Ross was selected by the Erie BayHawks with the 98th pick of the 2016 NBA Development League draft.[1] On December 8, he was waived by the BayHawks.[2] In eight games, he averaged 4.1 points, 2.0 rebounds and 1.1 assists in 19.3 minutes.[3]
In July 2017, he signed for Mornar Bar.[4] In July 2018, he signed for Cibona.[5] Cibona parted ways with him on December 24, 2018.[6]