Mason Warren joins Sheffield FC...
Rotherham United Academy product Mason Warren has joined Evo-Stik League First Division South side Sheffield FC.
The versatile left-sided player has joined the world’s first football club on a youth loan until January 9th.
The 18-year-old has been a regular for the Millers in the Final Third Development League fixtures over the past three seasons, and featured for the first-team during the pre-season tour of Scotland.