The Baltimore Ravens signed OG Kofi Amichia, OT Randin Crecelius, CB Robertson Daniel, RB Tyler Ervin, RB Christopher Ezeala, S Bennett Jackson, LB Alvin Jones and TE Nick Keizer to Reserve/Futures contracts Monday, Jan. 7. Terms of the contracts were not disclosed.

Footballguys View: Ervin is a dangerous return man and lightning quick change-of-pace back. He’s mainly been with the Texans since coming into the league as a fourth-round pick out of San Jose State in the 2016 NFL draft. Ervin is only worth monitoring in the deepest of deep dynasty leagues.