Jaydon Blue, Phil Mafah, Malik Davis, and Israel Abanikanda all came to play, though Blue's big-play ability has generated the most buzz. While Dallas' offensive coordinator gave everyone a shoutout, he made sure to let folks know that Phil Mafah has had a "really nice camp." “The guy that probably doesn't get as much credit as he deserves right now is Phil Mafah," Adams said, via Walker. Phil Mafah is quietly altering the Dallas Cowboys' RB2 competitionNo need to read between the lines there. That's Phil Mafah in a nutshell.