Date of birth
Mason Bennett joined Millwall on loan from Derby County until the end of 2019/20 season on 30th January.
A trainee at Pride Park, Mason made his professional debut for The Rams aged just 15 and spent three seasons in and around the first-team - scoring his first professional League goal at The Den against Millwall on 14th September 2013 - before joining Bradford City on loan.
Further loan spells at Burton Albion and Notts County followed, before Bennett became a first-team regular in Derbyshire under the stewardship of Frank Lampard last season, making 38 appearances and scoring three goals as The Rams were defeated in the Play-Off Final by Aston Villa.
Bennett has played nine times for County this season and now joins Rowett's squad for the final 17 games of the campaign.